user keybindings not working after update 1.75.0

[foobuntu]

After the recent update

Version: 1.75.0
Commit: e2816fe719a4026ffa1ee0189dc89bdfdbafb164
Date: 2023-02-01T15:29:17.766Z
Electron: 19.1.9
Chromium: 102.0.5005.194
Node.js: 16.14.2
V8: 10.2.154.23-electron.0
OS: Linux x64 5.4.0-91-lowlatency
Sandboxed: No

certain user keybindings are not working anymore. This goes along with other issues I've noticed, like keybindings beeing displayed, either wrong or very confusingly in the keybindings interface.

Tested with all extension disabled:
Yes

How to recreate:
Since I had never any troubles with my keybindings (and snippets, which also don't work anymore after the update) and now after the update to 1.75.0 many things are broken, I suppose to recreate the bug just update to 1.75.0, idealy on Linux Ubuntu 20.04 LTS. I don't know what to do, other than that.

Screenshot of the debug output:

Maybe or maybe not directly related to the issue, but as a side note that might help tracking down the bug, here a screenshot of the keybindings beeing incorrectly displayed in the UI. And to make it clear, this is not an accidental overlap or double assignment. I previously cleared the keybindings for these actions completely and the assigned them in the UI using the key combination "ctrl+#".