Typescript comparison: An internal error occurred during: "LSP4E Linked Editing Highlight".

[4javier]

Opening versions comparison view on TypeScript or Html files trigger this error.

An internal error occurred during: "LSP4E Linked Editing Highlight".
Cannot enter synchronized block because the return value of "org.eclipse.lsp4e.operations.linkedediting.LSPLinkedEditingReconcilingStrategy.getLockObject(org.eclipse.jface.text.source.IAnnotationModel)" is null

No problem with Java files.

Don't know if it fits better to LSP4E or WildWebDeveloper bugtracker.

Issue introduced with STS 4.12.1, tho.
Version: 4.12.1.RELEASE Build Id: 202110260750

To Reproduce
Compare two revisions of the same ts or html file.

[martinlippert]

I think this got fixed in LSP4E with eclipse-lsp4e/lsp4e@860ffbc, so will be included in upcoming STS 4.13.0.RELEASE