Shift + Alt F is not working for formating

[osblock]

When I am formatting the code, the below stack is coming in the output tab:

2026-04-02 02:41:18.062 [error] Request textDocument/formatting failed.
Message: The changes must not overlap. (Parameter 'changes')
Code: -32000
[object Object]
2026-04-02 02:41:39.463 [error] Request textDocument/formatting failed.
Message: The changes must not overlap. (Parameter 'changes')
Code: -32000
[object Object]
2026-04-02 03:13:33.816 [error] Request textDocument/formatting failed.
Message: The changes must not overlap. (Parameter 'changes')
Code: -32000
[object Object]
2026-04-02 03:15:37.272 [error] Request textDocument/formatting failed.
Message: The changes must not overlap. (Parameter 'changes')
Code: -32000
[object Object]

[dibarbet]

@osblock are you able to share the file you're attempting to format? That would help us track down the issue. If not, recording an activity as described here could help as well - https://github.com/dotnet/vscode-csharp/blob/main/SUPPORT.md#capturing-activity-trace-logging