Nothing happens after I click Create app

[KernelFox0]

I compiled the .deb myself after I added the imgur client ID.
Then I sideloaded it using Sideloadly. I added the compiled deb file, checked Cydia Substrate and Sideload Spoofer. I also changed the bundle ID.
The login pops up (although the Sign in with Google button is missing), I can login and the apps page pops up. I do the captcha and click Create app. Then nothing happens. If I close the page manually the app freezes and when I restart it I need to add the app again.
Same happens if I don't check Sideload Spoofer.

[KernelFox0]

Same happens when I use the prebuild one (from the releases page, the rootfull one).
iOS 16.5, iPhone 11 Pro, not jailbroken.