Same as #2595, but newer. From that thread, it appears there are two workarounds. Add `DisableInternalBinLog = true` as an option to `DotNet.build`: ``` fsi DotNet.build (fun o -> { o with NoLogo = true MSBuildParams = { o.MSBuildParams with DisableInternalBinLog = true } ``` Or request a newer version of https://www.nuget.org/packages/MSBuild.StructuredLogger in `build.fsx`: ``` fsi #!/usr/bin/env -S dotnet fsi #r "nuget: Fake.DotNet.Cli" #r "nuget: Fake.Core.Target" #r "nuget: MSBuild.StructuredLogger, 2.1.820" ``` I will be trying them out.