Podman mode fails on 'lchown etc/gshadow-' using fresh Fedora 43 install [HELP (Not Launching)]

[PicoPET]

Checklist

• I have given details of my install including Distribution, Wayland/ XOrg, Parameters Used, echo $XAUTHORITY, etc.
• I have provided logs showing any errors, if available (use DEBUG=1 zwift)
• I have filled out the issue template to the best of my ability.
• This issue only contains 1 issue (if you have multiple issues, open one issue for each issue).
• This issue is not a duplicate issue of previous issue.

Describe the issue

After a fresh install of Fedora 43, the podman mode does not work anymore. It fails with

Error: creating container storage: creating an ID-mapped copy of layer "6179b9e4a8c18301641e20d6024287ce354f40982571457de54a7de3199aaa15": error during chown: storage-chown-by-maps: lchown etc/gshadow-: operation not permitted: exit status 

This happens irrespective of the PRIVILEGED_CONTAINER setting (confirmed by checking the logs which are attached below).

Docker mode (CONTAINER_TOOL=docker zwift) works OK.

Distribution Details

Setup: fresh install of Fedora 43

$ cat /etc/fedora-release 
Fedora release 43 (Forty Three)
$ echo $XDG_SESSION_TYPE
wayland
$ echo $XAUTHORITY
/run/user/1000/.mutter-Xwaylandauth.P84SF3
$ 

Reproduction steps

1. Install Fedora 43.
2. Install zwift from netbrain.
3. Run DEBUG=1 zwift ==> log file zwift-podman-fedora43_no_PRIVILEGED_CONTAINER.txt
4. Run PRIVILEGED_CONTAINER=1 DEBUG=1 zwift ==> log file zwift-podman-fedora43_PRIVILEGED_CONTAINER_1.txt
5. Run CONTAINER_TOOL=docker DEBUG=1 zwift==> log file zwift-docker-fedora43.txt.

[netbrain]

@PicoPET can you check if maybe this #221 has introduced a regression? download the zwift.sh before this change, and try running zwift this way.

[PicoPET]

Sure! I'll give it a try after a workout planned this eve ==> expect feedback tomorrow/Tuesday.

[PicoPET]

I cloned the project and rolled back zwift.sh to commit fc0ef21 (right before PR #223):

$ md5sum /usr/local/bin/zwift
fd8936b0804e6cdbe07574627f5bb133  /usr/local/bin/zwift
$

but to no avail: the podman-based runs fail in the same way. I suspect the problem lies more on the Fedora 43 side with a possible podman update. Some version digging is needed to assess what has changed, I'll look into this.

I did also a quick search for the error messages on lchown and storage-chown-by-maps and there might be something hiding there too.