I tried updating today and got an error.

activating the configuration...
setting up /run/booted-system...
setting up /etc...
setting up /bin...
setting up /bin/login...
setting up /sbin/init shim...
reloading user units for rsmyth...
restarting sysinit-reactivation.target
the following new units were started: sysinit-reactivation.target, systemd-tmpfiles-resetup.service
warning: the following units failed: lib-modules-5.15.153.1\x2dmicrosoft\x2dstandard\x2dWSL2.mount
× lib-modules-5.15.153.1\x2dmicrosoft\x2dstandard\x2dWSL2.mount - /lib/modules/5.15.153.1-microsoft-standard-WSL2
     Loaded: loaded (/etc/fstab; generated)
     Active: failed (Result: exit-code) since Mon 2025-02-03 16:20:11 EST; 841ms ago
 Invocation: 547fdb4bdc7a4811a2cfcd87c59735c4
      Where: /lib/modules/5.15.153.1-microsoft-standard-WSL2
       What: none
       Docs: man:fstab(5)
             man:systemd-fstab-generator(8)
         IP: 0B in, 0B out
         IO: 0B read, 0B written
        CPU: 3ms

Feb 03 16:20:11 work mount[761]: mount: /lib/modules/5.15.153.1-microsoft-standard-WSL2: wrong fs type, bad option, bad superblock on none, missing codepage or helper program, or other error.
Feb 03 16:20:11 work mount[761]:        dmesg(1) may have more information after failed mount system call.
warning: error(s) occurred while switching to the new configuration

and then in dmesg...

[  112.904983] systemd[1]: Mounting /lib/modules/5.15.153.1-microsoft-standard-WSL2...
[  112.906301] systemd[1]: Kernel Configuration File System was skipped because of an unmet condition check (ConditionPathExists=/sys/kernel/config).
[  112.908153] overlayfs: missing 'lowerdir'
[  112.908629] systemd[1]: lib-modules-5.15.153.1\x2dmicrosoft\x2dstandard\x2dWSL2.mount: Mount process exited, code=exited, status=32/n/a
[  112.909212] systemd[1]: lib-modules-5.15.153.1\x2dmicrosoft\x2dstandard\x2dWSL2.mount: Failed with result 'exit-code'.
[  112.909717] systemd[1]: Failed to mount /lib/modules/5.15.153.1-microsoft-standard-WSL2.
[  112.910085] systemd[1]: Dependency failed for Local File Systems.
[  112.910399] systemd[1]: local-fs.target: Job local-fs.target/start failed with result 'dependency'.
[  112.910827] systemd[1]: local-fs.target: Triggering OnFailure= dependencies.
[  112.911142] systemd[1]: local-fs.target: Failed to enqueue OnFailure=emergency.target job, ignoring: Unit emergency.target not found.
[  112.911957] systemd[1]: Update Boot Loader Random Seed was skipped because of an unmet condition check (ConditionVirtualization=!container).
[  112.912710] systemd[1]: Rebuild Journal Catalog was skipped because of an unmet condition check (ConditionNeedsUpdate=/var).
[  112.913389] systemd[1]: Save Transient machine-id to Disk was skipped because of an unmet condition check (ConditionPathIsMountPoint=/etc/machine-id).
[  112.913976] systemd[1]: Update is Completed was skipped because no trigger condition checks were met.
[  112.914455] systemd[1]: Kernel Auditing was skipped because of an unmet condition check (ConditionVirtualization=!container).
[  112.916920] systemd[1]: Starting Home Manager environment for rsmyth...
[  113.479923] systemd[1]: home-manager-rsmyth.service: Deactivated successfully.

(I think these are the relevant lines at least, let me know if any more is useful)
Google doesn't tell me much, I'm not really sure what lowerdir is.

I'm having a problem adding quickgui to my NixOS flake its failing with:

	[   +5 ms] Failed obtaining PRETTY_NAME for Linux: PathNotFoundException: Cannot open file, path = '/usr/lib/os-release' (OS Error: No such file or directory, errno = 2)

Indeed the path /usr/lib/os-release does not exist on my NixOS install which is running as a WSL-2 distro. Should this file exist any suggestions as to why its missing or best way to debug?

In reply to @mwoodpatrickmx:matrix.org
Can you elaborate as to why I have none graphical qemu guests running without issue.