Self-update fails with `EndOffset range Exceeded` on Windows 11

[bgmeulem]

Describe the bug
When updating VSCodium on Windows 11 (I know, I know... I didn't get to choose), I am met with a very obscure error: Internal error: EndOffset range exceeded. I'd argue it is primarily the job of windows to give me an error that is at least a bit meaningful, or you know maybe not change error types and names every three years so at least I can google them and have a decent chance of finding an answer, but I thought to also let the VSCodium devs know that this occurs.

Please confirm that this problem is VSCodium-specific

• This bug doesn't happen if I use Microsoft's Visual Studio Code. It only happens in VSCodium.
  -> I do not have VSCode, but I'm willing to install if this is is important to check.

Please confirm that the issue/resolution isn't already documented

• I checked the Docs page and the Troubleshooting page and my issue is not mentioned there.

To Reproduce
Steps to reproduce the behavior:

1. Go to Settings
2. Click on "Check for updates"
3. See error

Expected behavior
VSCodium updates

Screenshots

Desktop (please complete the following information):

• OS: Windows 11
• Architecture x64
• Version 1.116.02821 (221e0a3)

[benjaminpwarren]

Also experiencing this. Started about a month ago, I believe.