nix-install.log

downloading Nix 2.3.3 binary tarball for x86_64-linux from 'https://nixos.org/releases/nix/nix-2.3.3/nix-2.3.3-x86_64-linux.tar.xz' to '/tmp/nix-binary-tarball-unpack.4U1lpLFhC6'...
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed

  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
100    86  100    86    0     0    725      0 --:--:-- --:--:-- --:--:--   728

100 16.4M  100 16.4M    0     0  87.7M      0 --:--:-- --:--:-- --:--:-- 87.7M
Note: a multi-user installation is possible. See https://nixos.org/nix/manual/#sect-multi-user-installation
Switching to the Daemon-based Installer
Welcome to the Multi-User Nix Installation

This installation tool will set up your computer with the Nix package
manager. This will happen in a few stages:

1. Make sure your computer doesn't already have Nix. If it does, I
   will show you instructions on how to clean up your old one.

2. Show you what we are going to install and where. Then we will ask
   if you are ready to continue.

3. Create the system users and groups that the Nix daemon uses to run
   builds.

4. Perform the basic installation of the Nix files daemon.

5. Configure your shell to import special Nix Profile files, so you
   can use Nix.

6. Start the Nix daemon.

Would you like to see a more detailed list of what we will do?
[y/n] 

---- let's talk about sudo -----------------------------------------------------
This script is going to call sudo a lot. Every time we do, it'll
output exactly what it'll do, and why.

Just like this:

---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo echo

to demonstrate how our sudo prompts look


This might look scary, but everything can be undone by running just a
few commands. We used to ask you to confirm each time sudo ran, but it
was too many times. Instead, I'll just ask you this one time:

Can we use sudo?
[y/n] 
Yay! Thanks! Let's get going!

---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo test -e /root/.nix-defexpr

making sure that /root/.nix-defexpr doesn't exist


---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo test -e /root/.nix-channels

making sure that /root/.nix-channels doesn't exist


---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo test -e /root/.nix-profile

making sure that /root/.nix-profile doesn't exist


---- Nix config report ---------------------------------------------------------
        Temp Dir:	/tmp/tmp.xkbrfHOYBx
        Nix Root:	/nix
     Build Users:	32
  Build Group ID:	30000
Build Group Name:	nixbld

build users:
    Username:	UID
     nixbld1:	30001
     nixbld2:	30002
     nixbld3:	30003
     nixbld4:	30004
     nixbld5:	30005
     nixbld6:	30006
     nixbld7:	30007
     nixbld8:	30008
     nixbld9:	30009
     nixbld10:	30010
     nixbld11:	30011
     nixbld12:	30012
     nixbld13:	30013
     nixbld14:	30014
     nixbld15:	30015
     nixbld16:	30016
     nixbld17:	30017
     nixbld18:	30018
     nixbld19:	30019
     nixbld20:	30020
     nixbld21:	30021
     nixbld22:	30022
     nixbld23:	30023
     nixbld24:	30024
     nixbld25:	30025
     nixbld26:	30026
     nixbld27:	30027
     nixbld28:	30028
     nixbld29:	30029
     nixbld30:	30030
     nixbld31:	30031
     nixbld32:	30032

Ready to continue?
[y/n] 

~~> Setting up the build group nixbld
            Exists:	Yes

~~> Setting up the build user nixbld1
            Exists:	Yes
            Hidden:	Yes
    Home Directory:	/var/empty

---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo usermod --comment Nix build user 1 nixbld1

in order to give nixbld1 a useful comment

usermod: no changes
              Note:	Nix build user 1
   Logins Disabled:	Yes
  Member of nixbld:	Yes
    PrimaryGroupID:	30000

~~> Setting up the build user nixbld2
            Exists:	Yes
            Hidden:	Yes
    Home Directory:	/var/empty

---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo usermod --comment Nix build user 2 nixbld2

in order to give nixbld2 a useful comment

usermod: no changes
              Note:	Nix build user 2
   Logins Disabled:	Yes
  Member of nixbld:	Yes
    PrimaryGroupID:	30000

~~> Setting up the build user nixbld3
            Exists:	Yes
            Hidden:	Yes
    Home Directory:	/var/empty

---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo usermod --comment Nix build user 3 nixbld3

in order to give nixbld3 a useful comment

usermod: no changes
              Note:	Nix build user 3
   Logins Disabled:	Yes
  Member of nixbld:	Yes
    PrimaryGroupID:	30000

~~> Setting up the build user nixbld4
            Exists:	Yes
            Hidden:	Yes
    Home Directory:	/var/empty

---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo usermod --comment Nix build user 4 nixbld4

in order to give nixbld4 a useful comment

usermod: no changes
              Note:	Nix build user 4
   Logins Disabled:	Yes
  Member of nixbld:	Yes
    PrimaryGroupID:	30000

~~> Setting up the build user nixbld5
            Exists:	Yes
            Hidden:	Yes
    Home Directory:	/var/empty

---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo usermod --comment Nix build user 5 nixbld5

in order to give nixbld5 a useful comment

usermod: no changes
              Note:	Nix build user 5
   Logins Disabled:	Yes
  Member of nixbld:	Yes
    PrimaryGroupID:	30000

~~> Setting up the build user nixbld6
            Exists:	Yes
            Hidden:	Yes
    Home Directory:	/var/empty

---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo usermod --comment Nix build user 6 nixbld6

in order to give nixbld6 a useful comment

usermod: no changes
              Note:	Nix build user 6
   Logins Disabled:	Yes
  Member of nixbld:	Yes
    PrimaryGroupID:	30000

~~> Setting up the build user nixbld7
            Exists:	Yes
            Hidden:	Yes
    Home Directory:	/var/empty

---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo usermod --comment Nix build user 7 nixbld7

in order to give nixbld7 a useful comment

usermod: no changes
              Note:	Nix build user 7
   Logins Disabled:	Yes
  Member of nixbld:	Yes
    PrimaryGroupID:	30000

~~> Setting up the build user nixbld8
            Exists:	Yes
            Hidden:	Yes
    Home Directory:	/var/empty

---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo usermod --comment Nix build user 8 nixbld8

in order to give nixbld8 a useful comment

usermod: no changes
              Note:	Nix build user 8
   Logins Disabled:	Yes
  Member of nixbld:	Yes
    PrimaryGroupID:	30000

~~> Setting up the build user nixbld9
            Exists:	Yes
            Hidden:	Yes
    Home Directory:	/var/empty

---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo usermod --comment Nix build user 9 nixbld9

in order to give nixbld9 a useful comment

usermod: no changes
              Note:	Nix build user 9
   Logins Disabled:	Yes
  Member of nixbld:	Yes
    PrimaryGroupID:	30000

~~> Setting up the build user nixbld10
            Exists:	Yes
            Hidden:	Yes
    Home Directory:	/var/empty

---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo usermod --comment Nix build user 10 nixbld10

in order to give nixbld10 a useful comment

usermod: no changes
              Note:	Nix build user 10
   Logins Disabled:	Yes
  Member of nixbld:	Yes
    PrimaryGroupID:	30000

~~> Setting up the build user nixbld11
            Exists:	Yes
            Hidden:	Yes
    Home Directory:	/var/empty

---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo usermod --comment Nix build user 11 nixbld11

in order to give nixbld11 a useful comment

usermod: no changes
              Note:	Nix build user 11
   Logins Disabled:	Yes
  Member of nixbld:	Yes
    PrimaryGroupID:	30000

~~> Setting up the build user nixbld12
            Exists:	Yes
            Hidden:	Yes
    Home Directory:	/var/empty

---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo usermod --comment Nix build user 12 nixbld12

in order to give nixbld12 a useful comment

usermod: no changes
              Note:	Nix build user 12
   Logins Disabled:	Yes
  Member of nixbld:	Yes
    PrimaryGroupID:	30000

~~> Setting up the build user nixbld13
            Exists:	Yes
            Hidden:	Yes
    Home Directory:	/var/empty

---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo usermod --comment Nix build user 13 nixbld13

in order to give nixbld13 a useful comment

usermod: no changes
              Note:	Nix build user 13
   Logins Disabled:	Yes
  Member of nixbld:	Yes
    PrimaryGroupID:	30000

~~> Setting up the build user nixbld14
            Exists:	Yes
            Hidden:	Yes
    Home Directory:	/var/empty

---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo usermod --comment Nix build user 14 nixbld14

in order to give nixbld14 a useful comment

usermod: no changes
              Note:	Nix build user 14
   Logins Disabled:	Yes
  Member of nixbld:	Yes
    PrimaryGroupID:	30000

~~> Setting up the build user nixbld15
            Exists:	Yes
            Hidden:	Yes
    Home Directory:	/var/empty

---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo usermod --comment Nix build user 15 nixbld15

in order to give nixbld15 a useful comment

usermod: no changes
              Note:	Nix build user 15
   Logins Disabled:	Yes
  Member of nixbld:	Yes
    PrimaryGroupID:	30000

~~> Setting up the build user nixbld16
            Exists:	Yes
            Hidden:	Yes
    Home Directory:	/var/empty

---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo usermod --comment Nix build user 16 nixbld16

in order to give nixbld16 a useful comment

usermod: no changes
              Note:	Nix build user 16
   Logins Disabled:	Yes
  Member of nixbld:	Yes
    PrimaryGroupID:	30000

~~> Setting up the build user nixbld17
            Exists:	Yes
            Hidden:	Yes
    Home Directory:	/var/empty

---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo usermod --comment Nix build user 17 nixbld17

in order to give nixbld17 a useful comment

usermod: no changes
              Note:	Nix build user 17
   Logins Disabled:	Yes
  Member of nixbld:	Yes
    PrimaryGroupID:	30000

~~> Setting up the build user nixbld18
            Exists:	Yes
            Hidden:	Yes
    Home Directory:	/var/empty

---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo usermod --comment Nix build user 18 nixbld18

in order to give nixbld18 a useful comment

usermod: no changes
              Note:	Nix build user 18
   Logins Disabled:	Yes
  Member of nixbld:	Yes
    PrimaryGroupID:	30000

~~> Setting up the build user nixbld19
            Exists:	Yes
            Hidden:	Yes
    Home Directory:	/var/empty

---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo usermod --comment Nix build user 19 nixbld19

in order to give nixbld19 a useful comment

usermod: no changes
              Note:	Nix build user 19
   Logins Disabled:	Yes
  Member of nixbld:	Yes
    PrimaryGroupID:	30000

~~> Setting up the build user nixbld20
            Exists:	Yes
            Hidden:	Yes
    Home Directory:	/var/empty

---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo usermod --comment Nix build user 20 nixbld20

in order to give nixbld20 a useful comment

usermod: no changes
              Note:	Nix build user 20
   Logins Disabled:	Yes
  Member of nixbld:	Yes
    PrimaryGroupID:	30000

~~> Setting up the build user nixbld21
            Exists:	Yes
            Hidden:	Yes
    Home Directory:	/var/empty

---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo usermod --comment Nix build user 21 nixbld21

in order to give nixbld21 a useful comment

usermod: no changes
              Note:	Nix build user 21
   Logins Disabled:	Yes
  Member of nixbld:	Yes
    PrimaryGroupID:	30000

~~> Setting up the build user nixbld22
            Exists:	Yes
            Hidden:	Yes
    Home Directory:	/var/empty

---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo usermod --comment Nix build user 22 nixbld22

in order to give nixbld22 a useful comment

usermod: no changes
              Note:	Nix build user 22
   Logins Disabled:	Yes
  Member of nixbld:	Yes
    PrimaryGroupID:	30000

~~> Setting up the build user nixbld23
            Exists:	Yes
            Hidden:	Yes
    Home Directory:	/var/empty

---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo usermod --comment Nix build user 23 nixbld23

in order to give nixbld23 a useful comment

usermod: no changes
              Note:	Nix build user 23
   Logins Disabled:	Yes
  Member of nixbld:	Yes
    PrimaryGroupID:	30000

~~> Setting up the build user nixbld24
            Exists:	Yes
            Hidden:	Yes
    Home Directory:	/var/empty

---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo usermod --comment Nix build user 24 nixbld24

in order to give nixbld24 a useful comment

usermod: no changes
              Note:	Nix build user 24
   Logins Disabled:	Yes
  Member of nixbld:	Yes
    PrimaryGroupID:	30000

~~> Setting up the build user nixbld25
            Exists:	Yes
            Hidden:	Yes
    Home Directory:	/var/empty

---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo usermod --comment Nix build user 25 nixbld25

in order to give nixbld25 a useful comment

usermod: no changes
              Note:	Nix build user 25
   Logins Disabled:	Yes
  Member of nixbld:	Yes
    PrimaryGroupID:	30000

~~> Setting up the build user nixbld26
            Exists:	Yes
            Hidden:	Yes
    Home Directory:	/var/empty

---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo usermod --comment Nix build user 26 nixbld26

in order to give nixbld26 a useful comment

usermod: no changes
              Note:	Nix build user 26
   Logins Disabled:	Yes
  Member of nixbld:	Yes
    PrimaryGroupID:	30000

~~> Setting up the build user nixbld27
            Exists:	Yes
            Hidden:	Yes
    Home Directory:	/var/empty

---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo usermod --comment Nix build user 27 nixbld27

in order to give nixbld27 a useful comment

usermod: no changes
              Note:	Nix build user 27
   Logins Disabled:	Yes
  Member of nixbld:	Yes
    PrimaryGroupID:	30000

~~> Setting up the build user nixbld28
            Exists:	Yes
            Hidden:	Yes
    Home Directory:	/var/empty

---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo usermod --comment Nix build user 28 nixbld28

in order to give nixbld28 a useful comment

usermod: no changes
              Note:	Nix build user 28
   Logins Disabled:	Yes
  Member of nixbld:	Yes
    PrimaryGroupID:	30000

~~> Setting up the build user nixbld29
            Exists:	Yes
            Hidden:	Yes
    Home Directory:	/var/empty

---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo usermod --comment Nix build user 29 nixbld29

in order to give nixbld29 a useful comment

usermod: no changes
              Note:	Nix build user 29
   Logins Disabled:	Yes
  Member of nixbld:	Yes
    PrimaryGroupID:	30000

~~> Setting up the build user nixbld30
            Exists:	Yes
            Hidden:	Yes
    Home Directory:	/var/empty

---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo usermod --comment Nix build user 30 nixbld30

in order to give nixbld30 a useful comment

usermod: no changes
              Note:	Nix build user 30
   Logins Disabled:	Yes
  Member of nixbld:	Yes
    PrimaryGroupID:	30000

~~> Setting up the build user nixbld31
            Exists:	Yes
            Hidden:	Yes
    Home Directory:	/var/empty

---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo usermod --comment Nix build user 31 nixbld31

in order to give nixbld31 a useful comment

usermod: no changes
              Note:	Nix build user 31
   Logins Disabled:	Yes
  Member of nixbld:	Yes
    PrimaryGroupID:	30000

~~> Setting up the build user nixbld32
            Exists:	Yes
            Hidden:	Yes
    Home Directory:	/var/empty

---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo usermod --comment Nix build user 32 nixbld32

in order to give nixbld32 a useful comment

usermod: no changes
              Note:	Nix build user 32
   Logins Disabled:	Yes
  Member of nixbld:	Yes
    PrimaryGroupID:	30000

---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo mkdir -pv -m 0755 /nix /nix/var /nix/var/log /nix/var/log/nix /nix/var/log/nix/drvs /nix/var/nix /nix/var/nix/db /nix/var/nix/gcroots /nix/var/nix/profiles /nix/var/nix/temproots /nix/var/nix/userpool /nix/var/nix/gcroots/per-user /nix/var/nix/profiles/per-user

to make the basic directory structure of Nix (part 1)

mkdir: created directory ‘/nix’
mkdir: created directory ‘/nix/var’
mkdir: created directory ‘/nix/var/log’
mkdir: created directory ‘/nix/var/log/nix’
mkdir: created directory ‘/nix/var/log/nix/drvs’
mkdir: created directory ‘/nix/var/nix’
mkdir: created directory ‘/nix/var/nix/db’
mkdir: created directory ‘/nix/var/nix/gcroots’
mkdir: created directory ‘/nix/var/nix/profiles’
mkdir: created directory ‘/nix/var/nix/temproots’
mkdir: created directory ‘/nix/var/nix/userpool’
mkdir: created directory ‘/nix/var/nix/gcroots/per-user’
mkdir: created directory ‘/nix/var/nix/profiles/per-user’

---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo mkdir -pv -m 1775 /nix/store

to make the basic directory structure of Nix (part 2)

mkdir: created directory ‘/nix/store’

---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo chgrp nixbld /nix/store

to make the basic directory structure of Nix (part 3)


---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo mkdir -pv -m 0555 /etc/nix

to place the default nix daemon configuration (part 1)

mkdir: created directory ‘/etc/nix’

---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo install -m 0664 /tmp/tmp.xkbrfHOYBx/.nix-channels /root/.nix-channels

to set up the default system channel (part 1)


---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo rsync -rlpt ./store/02aq3pykvpwhgns18f9dp6m807i7yxqg-keyutils-1.6.1-lib ./store/03s8kyhbfmsls4vb6m4w6rhblm6scz2f-editline-1.17.0 ./store/1h87p7z1m6zcmx62wr5d2wjr6m9yrsr4-curl-7.68.0 ./store/3cl3k3paa6fm23r9v3yv8zawjn7gdy22-bzip2-1.0.6.0.1 ./store/3qgg8xzdyfd7nql0qlkb1xpnrfz4k1s2-coreutils-8.31 ./store/3yc40x5adwgc2wmzn7gd9kjhcwbq45in-gcc-9.2.0-lib ./store/4ib6spndkf8acwzp42xjygwbliq6j3h9-gzip-1.10 ./store/6566wp1fvzbdy242czysqyg8l7wxn9im-nss-cacert-3.49.2 ./store/7vvnqd0wbn47kdlp1s51i7ajc9fsiamj-libkrb5-1.17 ./store/828g2nqfgivscv79xykkmgjk0znll08l-bash-4.4-p23 ./store/86p38lq2y9a57j1yi8zkfy9xp6avsgny-brotli-1.0.7-lib ./store/8xv25wa1q2lwi6dvkljjk5ylkvag4ma4-nghttp2-1.40.0-lib ./store/aiy49qhngvn3krlhacbxgrxmnq9hq548-zlib-1.2.11 ./store/c0b76xh2za9r9r4b0g3iv4x2lkw1zzcn-aws-sdk-cpp-1.7.90 ./store/cry6r9wiijkfwz5fjyfbw75grrn9c9sd-boehm-gc-8.0.4-dev ./store/ddmmzn4ggz1f66lwxjy64n89864yj9w9-nix-2.3.3 ./store/gkbbm7f115gx0nmj12l7nx3ksmz6sw14-aws-c-event-stream-0.1.1 ./store/h7hndqlfc2779q7pbcjr1gax8gc4xica-xz-5.2.4 ./store/hjng28vbd73qq9iz9j8r397x19aa8fp9-libidn2-2.3.0 ./store/hzdn6id43w1xxp30xr3h1q2xqkxbw29n-sqlite-3.30.1 ./store/i7z20d9jnjjbz0ynlm2dfg672h4zjnvd-xz-5.2.4-bin ./store/jc8v38m7scsa31fwpp408p2n6b37m37v-aws-checksums-0.1.5 ./store/jm3dnw9d4jp5l7x9qy9axf444fz7k6gw-boehm-gc-8.0.4 ./store/kx5vsysj0d0wa40j2w7fmaddf00wlhlq-acl-2.2.53 ./store/lbpdypcp87f19zc4z29crcnfxfg17qgg-libseccomp-2.4.2-lib ./store/lpafwjjy5q5xni9b2r66gj4zyfbkaifv-aws-c-common-0.3.11 ./store/m39n9phm3c0ximcsw1ngpjjw92iywcyw-openssl-1.1.1d ./store/mbmwmq05laqrpnagg4ybb96slzg3yil4-attr-2.4.48 ./store/mxaxvp33wg9sim8qh2kkw041v492bvxj-libunistring-0.9.10 ./store/sc7lh1dhvd7fg28d7dxwsqzfcinnr6j5-glibc-2.30 ./store/x49zm66i7v2mcj71ppd459hmhllydapc-gnutar-1.32 ./store/x9iaylq3f8r5y4z7bbgi76dnabh370bi-bzip2-1.0.6.0.1-bin ./store/xddd6aw9fcca0rilnpc0mkf78ax23h3v-libssh2-1.9.0 ./store/ya2xrk06bjj52s5jcv5yyx5hjnxjjjak-libsodium-1.0.18 ./store/zvilp79l6g6a0ngk9pj5vbk3j7jzkkda-busybox-1.31.1-x86_64-unknown-linux-musl /nix/store/

to copy the basic Nix files to the new store at /nix/store

      Alright! We have our first nix at /nix/store/ddmmzn4ggz1f66lwxjy64n89864yj9w9-nix-2.3.3

---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo /nix/store/ddmmzn4ggz1f66lwxjy64n89864yj9w9-nix-2.3.3/bin/nix-store --load-db

to load data for the first time in to the Nix Database

      Just finished getting the nix database ready.

---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo touch /etc/profile.d/nix.sh

create a stub /etc/profile.d/nix.sh which will be updated


---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo cp /etc/bashrc /etc/bashrc.backup-before-nix

to back up your current /etc/bashrc to /etc/bashrc.backup-before-nix


---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo tee -a /etc/bashrc

extend your /etc/bashrc with nix-daemon settings


# Nix
if [ -e '/nix/var/nix/profiles/default/etc/profile.d/nix-daemon.sh' ]; then
  . '/nix/var/nix/profiles/default/etc/profile.d/nix-daemon.sh'
fi
# End Nix


---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo cp /etc/profile.d/nix.sh /etc/profile.d/nix.sh.backup-before-nix

to back up your current /etc/profile.d/nix.sh to /etc/profile.d/nix.sh.backup-before-nix


---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo tee -a /etc/profile.d/nix.sh

extend your /etc/profile.d/nix.sh with nix-daemon settings


# Nix
if [ -e '/nix/var/nix/profiles/default/etc/profile.d/nix-daemon.sh' ]; then
  . '/nix/var/nix/profiles/default/etc/profile.d/nix-daemon.sh'
fi
# End Nix


---- sudo execution ------------------------------------------------------------
I am executing:

    $ sudo HOME=/root /nix/store/ddmmzn4ggz1f66lwxjy64n89864yj9w9-nix-2.3.3/bin/nix-env -i /nix/store/ddmmzn4ggz1f66lwxjy64n89864yj9w9-nix-2.3.3

to installing a bootstrapping Nix in to the default Profile

installing 'nix-2.3.3'
error: writing to file: Operation not permitted

---- oh no! --------------------------------------------------------------------
Jeeze, something went wrong. If you can take all the output and open
an issue, we'd love to fix the problem so nobody else has this issue.

:(

We'd love to help if you need it.

If you can, open an issue at https://github.com/nixos/nix/issues

Or feel free to contact the team,
 - on IRC #nixos on irc.freenode.net
 - on twitter @nixos_org


This is without the fix of

grubby --args="user_namespace.enable=1" --update-kernel="$(grubby --default-kernel)"
reboot
echo 31211 > /proc/sys/user/max_user_namespaces # 1000 is a random number, I guess anything >0 should work