[addons_zz]

The last change I did was in Jun 17, 2020.

This generating syntax summary is a Sublime Text feature. Can you try setting on your Preferences -> Settings

1. "index_workers": 1, // and see if it improved the problem
2. "index_workers": 0, // if it do not help, them this
3. "index_files": false, // if it do not help, them this
4. "show_git_status": false, // if it do not help, them this
5. "show_definitions": false,

See the messages after this post https://forums.alliedmods.net/showth...11#post2706211

Are you using a portable version of Sublime Text? You can try renaming your Data directory and doing a clean install and see if that fixes the problem.