fix regression 11176

[dsyme]

This fixes #11176

There was a simple transcription mistake in #11151

Will and I are discussing the exact scenario and if it's worth adding a test for it. But for now we should just get this fix into main

[cartermp]

@dsyme conflicts.

[dsyme]

This is ready. We have another transient test failure however, in the same test, this time on Linux

Ok, passed 100 tests.
The active test run was aborted. Reason: Test host process crashed : Unhandled exception. System.Threading.Tasks.TaskCanceledException: A task was canceled.
   at [email protected](ExceptionDispatchInfo edi)
   at Microsoft.FSharp.Control.Trampoline.Execute(FSharpFunc`2 firstAction) in /home/vsts/work/1/s/src/fsharp/FSharp.Core/async.fs:line 104
   at Microsoft.FSharp.Control.AsyncPrimitives.continuation@951-2(AsyncActivation`1 ctxt, Boolean useCcontForTaskCancellation, Task completedTask) in /home/vsts/work/1/s/src/fsharp/FSharp.Core/async.fs:line 952
   at Microsoft.FSharp.Control.AsyncPrimitives.taskContinueWithUnit(Task task, AsyncActivation`1 ctxt, Boolean useCcontForTaskCancellation) in /home/vsts/work/1/s/src/fsharp/FSharp.Core/async.fs:line 966
   at <StartupCode$FSharp-Core>[email protected](AsyncActivation`1 ctxt) in /home/vsts/work/1/s/src/fsharp/FSharp.Core/async.fs:line 1708
   at Microsoft.FSharp.Control.AsyncPrimitives.ProtectedCode[T](AsyncActivation`1 ctxt, FSharpFunc`2 userCode) in /home/vsts/work/1/s/src/fsharp/FSharp.Core/async.fs:line 453
   at <StartupCode$FSharp-Core>[email protected](AsyncActivation`1 ctxt) in /home/vsts/work/1/s/src/fsharp/FSharp.Core/async.fs:line 1690
   at Microsoft.FSharp.Control.Trampoline.Execute(FSharpFunc`2 firstAction) in /home/vsts/work/1/s/src/fsharp/FSharp.Core/async.fs:line 104
   at <StartupCode$FSharp-Core>[email protected](Object o) in /home/vsts/work/1/s/src/fsharp/FSharp.Core/async.fs:line 157
   at System.Threading.ThreadPoolWorkQueue.Dispatch()