stm32wb BLE log on Zephyr: SMP Timeout

[00:00:08.332,000] <dbg> zmk: auth_pairing_accept: role 1, open? yes
[00:00:08.422,000] <dbg> bt_smp: bt_smp_recv: Received SMP code 0x0c len 64
[00:00:08.422,000] <dbg> bt_smp: smp_public_key: 
[00:00:08.422,000] <dbg> bt_smp: smp_f4: u 29be6a80122b89ca1a4743e32bc334c1477454197ebff1b2149b9e64fd799fb6
[00:00:08.422,000] <dbg> bt_smp: smp_f4: v 74baaf895721cadc33e9bf50ed5efb729e539b6c7e875f6480c2dd9fb3c399e2
[00:00:08.422,000] <dbg> bt_smp: smp_f4: x 3ed59152a51ba108896ac455f14c2b30 z 0x0
[00:00:08.425,000] <dbg> bt_smp: smp_f4: res f3b8e1d35c40e92e654ce64d89a09892
[00:00:08.579,000] <dbg> bt_smp: bt_smp_dhkey_ready: 0x2000a6eb
[00:00:08.691,000] <dbg> bt_smp: bt_smp_recv: Received SMP code 0x04 len 16
[00:00:08.691,000] <dbg> bt_smp: smp_pairing_random: 
[00:00:08.871,000] <dbg> bt_smp: bt_smp_recv: Received SMP code 0x0d len 16
[00:00:08.871,000] <dbg> bt_smp: smp_dhkey_check: 
[00:00:08.871,000] <dbg> bt_smp: smp_f5: w 11a73d62b13852b6debba8ca76db774a1607571667cc8fe6d90a73edbc596057
[00:00:08.872,000] <dbg> bt_smp: smp_f5: n1 ff99d83a695fb67231701d6d70e616d6
[00:00:08.872,000] <dbg> bt_smp: smp_f5: n2 3ed59152a51ba108896ac455f14c2b30
[00:00:08.873,000] <dbg> bt_smp: smp_f5: t ec66227ec2293a1af1ba31338d4bf189
[00:00:08.875,000] <dbg> bt_smp: smp_f5: mackey 42f84281403142bff6efa1ace2db9b53
[00:00:08.877,000] <dbg> bt_smp: smp_f5: ltk 546b8a2a64b8426c74c88d6b5b9d9228
[00:00:08.877,000] <dbg> bt_smp: smp_f6: w 539bdbe2aca1eff6bf4231408142f842
[00:00:08.878,000] <dbg> bt_smp: smp_f6: n1 3ed59152a51ba108896ac455f14c2b30
[00:00:08.878,000] <dbg> bt_smp: smp_f6: n2 ff99d83a695fb67231701d6d70e616d6
[00:00:08.878,000] <dbg> bt_smp: smp_f6: r 00000000000000000000000000000000
[00:00:08.878,000] <dbg> bt_smp: smp_f6: io_cap 030009
[00:00:08.878,000] <dbg> bt_smp: smp_f6: a1 0021b80026e180
[00:00:08.878,000] <dbg> bt_smp: smp_f6: a2 00d462a48244fc
[00:00:08.881,000] <dbg> bt_smp: smp_f6: res 094590f08599c9376ce631602611c6a0
[00:00:08.881,000] <dbg> bt_smp: smp_f6: w 539bdbe2aca1eff6bf4231408142f842
[00:00:08.881,000] <dbg> bt_smp: smp_f6: n1 ff99d83a695fb67231701d6d70e616d6
[00:00:08.881,000] <dbg> bt_smp: smp_f6: n2 3ed59152a51ba108896ac455f14c2b30
[00:00:08.881,000] <dbg> bt_smp: smp_f6: r 00000000000000000000000000000000
[00:00:08.881,000] <dbg> bt_smp: smp_f6: io_cap 01002d
[00:00:08.881,000] <dbg> bt_smp: smp_f6: a1 00d462a48244fc
[00:00:08.881,000] <dbg> bt_smp: smp_f6: a2 0021b80026e180
[00:00:08.884,000] <dbg> bt_smp: smp_f6: res 69aa8496d53fe3b4dff1209996ee6dbd
[00:00:08.884,000] <dbg> bt_smp: sc_smp_send_dhkey_check: 
[00:00:38.884,000] <err> bt_smp: SMP Timeout
[00:00:38.884,000] <dbg> bt_smp: smp_pairing_complete: status 0x8
[00:00:38.884,000] <dbg> bt_keys: bt_keys_clear: FC:44:82:A4:62:D4 (public) (keys 0x0000)
[00:00:38.884,000] <dbg> bt_keys: bt_keys_clear: Deleting key bt/keys/fc4482a462d40
[00:00:38.888,000] <dbg> bt_smp: bt_smp_encrypt_change: chan 0x20003a00 conn 0x20002fb0 handle 2049 encrypt 0x00 hci status 0x1f
[00:00:38.888,000] <dbg> bt_smp: smp_pairing_complete: status 0x8
[00:00:38.888,000] <err> zmk: Security failed: FC:44:82:A4:62:D4 (public) level 1 err 9