persistent_dict issue

IPython profile: collection
[TerminalIPythonApp] WARNING | Unknown error in handling startup files:
---------------------------------------------------------------------------
FileNotFoundError                         Traceback (most recent call last)
File /nsls2/conda/envs/2024-3.0-py311-tiled/lib/python3.11/site-packages/IPython/core/shellapp.py:403, in InteractiveShellApp._exec_file(self, fname, shell_futures)
    399                 self.shell.safe_execfile_ipy(full_filename,
    400                                              shell_futures=shell_futures)
    401             else:
    402                 # default to python, even without extension
--> 403                 self.shell.safe_execfile(full_filename,
    404                                          self.shell.user_ns,
    405                                          shell_futures=shell_futures,
    406                                          raise_exceptions=True)
    407 finally:
    408     sys.argv = save_argv

File /nsls2/conda/envs/2024-3.0-py311-tiled/lib/python3.11/site-packages/IPython/core/interactiveshell.py:2932, in InteractiveShell.safe_execfile(self, fname, exit_ignore, raise_exceptions, shell_futures, *where)
   2930 try:
   2931     glob, loc = (where + (None, ))[:2]
-> 2932     py3compat.execfile(
   2933         fname, glob, loc,
   2934         self.compile if shell_futures else None)
   2935 except SystemExit as status:
   2936     # If the call was made with 0 or None exit status (sys.exit(0)
   2937     # or sys.exit() ), don't bother showing a traceback, as both of
   (...)
   2943     # For other exit status, we show the exception unless
   2944     # explicitly silenced, but only in short form.
   2945     if status.code:

File /nsls2/conda/envs/2024-3.0-py311-tiled/lib/python3.11/site-packages/IPython/utils/py3compat.py:55, in execfile(fname, glob, loc, compiler)
     53 with open(fname, "rb") as f:
     54     compiler = compiler or compile
---> 55     exec(compiler(f.read(), fname, "exec"), glob, loc)

File /nsls2/data3/bmm/shared/config/bluesky/profile_collection/startup/00-populate-namespace.py:4
      1 import sys
      2 sys.path.append('/home/xf06bm/.local/lib/python3.11/site-packages/')
----> 4 from BMM.user_ns import *
      9 # def handler(signum, frame):
     10 #     #print(f'Handling signal {signum} ({signal.Signals(signum).name}).')
     11 #     text = termcolor.colored('''
   (...)
     30 
     31 # signal.signal(signal.SIGTSTP, handler)

File /nsls2/data3/bmm/shared/config/bluesky/profile_collection/startup/BMM/user_ns/__init__.py:14
     11 from bluesky.plan_stubs import mv, mvr
     13 # basic Bluesky/Ophyd/Databroker functionality, deal with QS vs. bsui
---> 14 from .base import *
     16 # define/initialize BMMuser, define ROI object
     17 from .bmm import *

File /nsls2/data3/bmm/shared/config/bluesky/profile_collection/startup/BMM/user_ns/base.py:47
     45 if not is_re_worker_active():
     46     ip = get_ipython()
---> 47     nslsii.configure_base(ip.user_ns, 'bmm', configure_logging=True, publish_documents_with_kafka=use_kafka)
     48     ip.log.setLevel('ERROR')
     49     RE  = ip.user_ns['RE']

File /nsls2/data/bmm/shared/config/bluesky_overlays/2024-2.3-py311-tiled/lib/python3.11/site-packages/nslsii/__init__.py:135, in configure_base(user_ns, broker_name, bec, bec_derivative, call_returns_result, epics_context, magics, mpl, configure_logging, pbar, ipython_logging, publish_documents_with_kafka, tb_minimize)
    133     directory = os.path.expanduser("~/.config/bluesky/md")
    134     os.makedirs(directory, exist_ok=True)
--> 135     md = PersistentDict(directory)
    136 else:
    137     # legacy approach using HistoryDict
    138     from bluesky.utils import get_history

File /nsls2/conda/envs/2024-3.0-py311-tiled/lib/python3.11/site-packages/bluesky/utils/__init__.py:838, in PersistentDict.__init__(self, directory)
    836 self._func = zict.Func(self._dump, self._load, self._file)
    837 self._cache = {}
--> 838 self.reload()
    840 # Similar to flush() or _do_update(), but without reference to self
    841 # to avoid circular reference preventing collection.
    842 # NOTE: This still doesn't guarantee call on delete or gc.collect()!
    843 #       Explicitly call flush() if immediate write to disk required.
    844 def finalize(zfile, cache, dump):

File /nsls2/conda/envs/2024-3.0-py311-tiled/lib/python3.11/site-packages/bluesky/utils/__init__.py:898, in PersistentDict.reload(self)
    896 def reload(self):
    897     """Force a reload from disk, overwriting current cache"""
--> 898     self._cache = dict(self._func.items())

File /nsls2/conda/envs/2024-3.0-py311-tiled/lib/python3.11/site-packages/zict/func.py:74, in <genexpr>(.0)
     73 def items(self) -> Iterator[tuple[KT, VT]]:  # type: ignore
---> 74     return ((k, self.load(v)) for k, v in self.d.items())

File <frozen _collections_abc>:861, in __iter__(self)

File /nsls2/conda/envs/2024-3.0-py311-tiled/lib/python3.11/site-packages/zict/file.py:82, in File.__getitem__(self, key)
     80     raise KeyError(key)
     81 fn = os.path.join(self.directory, _safe_key(key))
---> 82 with open(fn, "rb") as fh:
     83     if self.memmap:
     84         return memoryview(mmap.mmap(fh.fileno(), 0, access=mmap.ACCESS_READ))

FileNotFoundError: [Errno 2] No such file or directory: '/home/xf06bm/.config/bluesky/md/versions%231'