Suggestions stuck on "Insert curly braces block" #790

Your environment

• vscode-ruby version: 0.28.1
• Ruby version: ruby 2.7.2p137
• Ruby version manager (if any): chruby: stable 0.3.9
• VS Code version: 1.63.2
• Operating System: macOS Big Sur 11.6.2
• Using language server? (eg useLanguageServer is true in your configuration?) no

Expected behavior

Starting to type name of variable/method/etc and have it show up in the autocomplete suggestions list.

Actual behavior

This behaves as expected for words on their own, but any typing done inside brackets, parens, pipes, etc. will only show the below options:

I have narrowed it down to VSCode's Ruby language support by disabling and re-enabling all my extensions one at a time. This issue no longer persists when the Ruby extension is disabled.