• SiteExtension installation timeout in China region
• New Roslyn based compiler maxes out CPU, slowing down everything
• Disable the 'shared compilation' mode of the new compiler
• Go back to the older compiler
• You may get occasional "Couldn't reserve space for cygwin's heap" errors when git pushing
• Request time out after 4 mins
• NullRepositoy: ChangeSetId(...) does not match ...
• Invoke-RestMethod -Method POST failed with 403