AppImage Saber-0.25.4-x86_64 not starting

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Before submitting an issue, please check the following

• I have searched for similar issues (both open and closed) and cannot find a duplicate
• I agree to follow the Code of Conduct

Describe the bug

Different from the previously reported issue (#1360) being valid til 0.25.3, the AppImage version of 0.25.4 returns via shell the error message APPRUN_ERROR: No such file or directory and ends.

For comparison, Saber-0.24.6-x86_64.AppImage still runs. I noted also that Saber-0.25.4-x86_64.AppImage is only 87.6 MB while Saber-0.25.3-x86_64.AppImage is 131.9 MB (and before similar) - maybe something missing?

To reproduce

1. Download latest AppImage file.
2. Open shell.
3. Execute Saber-0.25.4-x86_64.AppImage.
4. See error message.

Expected behavior

Start of Saber - last possible with Saber-0.24.6-x86_64.AppImage due to earlier issue #1360.

Saber version

Saber-0.25.4-x86_64

Device

• Device: Intel NUC8 i5
• OS: Linux Mint 22.1

Anything else?

Please have a look into this and #1360. Thank you for all the hard work!