Linter gets stuck in strange state, saving removes lots of code

Prerequisites

• I have written a descriptive issue title.
• I have searched all open and closed issues to ensure it has not already been reported.
• I have read the troubleshooting guide.
• I am sure this issue is with the extension itself and does not reproduce in a standalone PowerShell instance.
• I have verified that I am using the latest version of Visual Studio Code and the PowerShell extension.
• If this is a security issue, I have read the security issue reporting guidance.

Summary

This is a strange one. It happens sometimes, randomly. Now I got it on tape. 🎥

So the linter will get stuck in some strange state, complaining about an error that is not there.

I then do CTRL + S, and a lot of stuff gets stripped. CTRL + Z to get it back. Did this twice, the second time the linter seemed to "catch up", and the problem went away.

https://github.com/user-attachments/assets/6fa9dd53-3202-4b61-972f-4f15f43e1f0c

PowerShell Version

7.5.2 x64 on Windows 11 24H2 x64

Visual Studio Code Version

1.101.1
18e3a1ec544e6907be1e944a94c496e302073435
x64

Extension Version

ms-vscode.powershell@2025.0.0

Steps to Reproduce

Don't know how to reliably reproduce.

Visuals

No response

Logs

No response

Beginnen Sie mit der Überprüfung der verknüpften Aufzeichnung und der gemeldeten Versionen von PowerShell, Visual Studio Code und der Extension. Untersuchen Sie das Linter- und Speicherverhalten in der Extension, beachten Sie jedoch, dass der Bericht keine Datei, keinen Test, kein Log und keine zuverlässigen Reproduktionsschritte enthält. Als abgeschlossen gilt die Reproduktion des feststeckenden Linter-Zustands und die Verhinderung, dass das Speichern Code entfernt.