There's a merged pull request on the void-packages repository taplo: Handle LSP shutdown request https://github.com/void-linux/void-packages/pull/43265 Description: #### Testing the changes - I tested the changes in this PR: **YES** #### Local build testing - I built this PR locally for my native architecture: **x86_64** The language server hangs till timeout while quitting Helix with a `toml` buffer. This patch was sent upstream by Helix primary author. \cc @cinerea0