Please provide a succinct description of the issue.
Whichever fsc version that ships with Visual Studio Community 2026 August Update 18.9.1 hangs when compiling FsCheck.
Provide the steps required to reproduce the problem:
- Clone https://github.com/Fscheck/fscheck/
- Open FsCheck.sln with Visual Studio Community 2026 August update.
- Build the solution
Alternatively:
- Clone https://github.com/Fscheck/fscheck/
- Run
build.cmd -t CI
Expected behavior
Build finishes in reasonable time.
Actual behavior
The build never finishes. fscAnyCpu takes a single core, seemingly forever.
Known workarounds
Roll back Visual Studio 2026 to July Update 18.8.3.
Related information
Provide any related information (optional):
- Operating system: Windows 11
- .NET Runtime kind (.NET Core, .NET Framework, Mono): .NET 10, build targeting netstandard2.0
- Editing Tools (e.g. Visual Studio Version, Visual Studio): Visual Studio 2026 August Update
Sorry I rolled back before I could capture the fsc version.
Please provide a succinct description of the issue.
Whichever fsc version that ships with Visual Studio Community 2026 August Update 18.9.1 hangs when compiling FsCheck.
Provide the steps required to reproduce the problem:
Alternatively:
build.cmd -t CIExpected behavior
Build finishes in reasonable time.
Actual behavior
The build never finishes. fscAnyCpu takes a single core, seemingly forever.
Known workarounds
Roll back Visual Studio 2026 to July Update 18.8.3.
Related information
Provide any related information (optional):
Sorry I rolled back before I could capture the fsc version.