TS Server high CPU usage (Intellisense and typescript features stop working)

[thomscoder]

Does this issue occur when all extensions are disabled?: Yes

• VS Code Version: Version: 1.94.2
  Commit: 384ff73
  Date: 2024-10-09T16:08:44.566Z
  Electron: 30.5.1
  ElectronBuildId: 10262041
  Chromium: 124.0.6367.243
  Node.js: 20.16.0
  V8: 12.4.254.20-electron.0
  OS: Darwin arm64 24.0.0

• OS Version: MacOS Sequoia 15.0.1

Steps to Reproduce:

Opening a fairly large typescript project (in my case React-typescript project) and switching between files, the Intellisense stops working. Gets stuck on Analyzing FILE_NAME and its dependencies, Macbook heats up.

electron-nodejs (tsserver.js) process exceeds the 100% CPU usage and does not get lower than 80% in background.

ps aux returns (on another instance)