The fix for this problem will be released in SonarQube 10.6.
Until then, please pin the .NET SDK version before you updated it, because:
You can pin the .NET SDK version below.
I’ll send you a private message so you can upload them there, just to double check it’s indeed the problem we fixed. Meanwhile, please pin the .NET SDK version and let us know if this mitigates the problem.
Thanks.