intellij: Cannot distinguish StubFileElementTypes

[FOXimir]

Hi could you please check this error?
Error is visible after starting Pycharm and editing code.
Few minutes later (40-120), plugin starts highlight incorrectly, linting stop working and whole plugin is unusable.
In order to use plugin again I have to close and reopen Pycharm then I have another 40-120 minutes for my work.

Similar issue described here

Full logs attached in Logs.zip
stacktrace.txt:

com.intellij.diagnostic.PluginException: Cannot distinguish StubFileElementTypes. This might worsen the performance. Providing unique externalId or adding a distinctive debugName when instantiating StubFileElementTypes can help (override getExternalId() and/or getDebugName() in StubFileElementType). See attachment for additional information. [Plugin: robocorp.lsp.intellij]
	at com.intellij.psi.stubs.PerFileElementTypeStubModificationTracker.reportStubFileElementTypeVersionConflict(PerFileElementTypeStubModificationTracker.java:281)

To Reproduce
Steps to reproduce the behavior:

1. Open robot file
2. Start editing file

Expected behavior
Extension is working without errors and issues.

Versions:

• OS: Windows 10 22H2
• Robot Framework Version: 6.0.2
• Robot Framework Language Server Version: 1.11.0
• Client Version: PyCharm 2023.3.2, but also on few previous version

Logs
Logs.zip