[Bug]: CKAN stuck "Refreshing game version data" for 10+ minutes every time I start it

[HypheX]

Is there an existing issue for this?

• I have checked the existing issues for an existing issue. I even actually looked at the ones that are pinned to the top!

Operating System

Arch Linux (EndeavourOS). Kernel 6.11.6-arch1-1

CKAN Version

1.35.2

Games

KSP 1

Game Version

1.12.2

Did you make any manual changes to your game folder (i.e., not via CKAN)?

No, installed from Steam (flatpak Steam), and used CKAN.

I've used CKAN without problems before. After a long hiatus from playing KSP, I am back, and now the issue is happening.

Describe the bug

After starting CKAN, it gets stuck Refreshing game version data in the log, and at the top it says (Contacting repository...) or Loading cached repository data - 100%.
It gets stuck like this for about 10 minutes before finally letting me use CKAN relatively normally.

I am unable to download some mods, like Near Future Propulsion, which could be a related problem.

Steps to reproduce

Just start CKAN. Both the aur/ckan-bin package and running mono ckan.exe have the same problem.

Relevant log output

2024-11-15 16:51:07 WARN CKAN.Games.KerbalSpaceProgram.GameVersionProviders.KspBuildMap - Could not retrieve latest build map from: https://raw.githubusercontent.com/KSP-CKAN/CKAN-meta/master/builds.json
2024-11-15 16:51:07 WARN CKAN.Games.KerbalSpaceProgram.GameVersionProviders.KspBuildMap - Could not refresh the build map from remote server