Autocomplete doesn't work for #lang errortrace racket

[tehkonst]

Environment

• OS: Linux Ubuntu 20.04
• VS Code Version 1.73.1
• Racket version 8.6
• Racket Langserver checksum ad7c0c958968d526c1b27c4d40959d737fd81111

• Magic Racket version 0.6.4

If I specify the first line for language as #lang errortrace racket the autocomplete stop working. And without errotrace it's impossible to find where errors occur.

[Eugleo]

AFAIK this is a problem with the langserver, not much I can do here unfortunately 😕