Investigate.17607

[KevinRansom]

I believe this fixes: #17607

But it introduces another bug that needs fixing.

[github-actions]

❗ Release notes required

@KevinRansom,

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Change path	Release notes path	Description
src/Compiler	docs/release-notes/.FSharp.Compiler.Service/9.0.300.md	No release notes found or release notes format is not correct