Prisma VSCode Plugin 2.27.0 memory leak/too many processes

Bug description

There seems to be some sort of issue with v2.27.0 of vscode plugin where if it is enabled in VScode then when running yarn dev terminal will eventually start throwing errors like below.

I believe it has something to do with prisma plugin watching files for changes.

Reverting to v2.26.0 resolves the issue.

Error 1

zsh: fork failed: resource temporarily unavailable

Error 2

yarn dev
yarn run v1.22.10
$ next dev
ready - started server on 0.0.0.0:3000, url: http://localhost:3000
info  - Loaded env from /Users/user/Development/rc/ffs-dev/.env
info  - Using webpack 5. Reason: Enabled by default https://nextjs.org/docs/messages/webpack5
events.js:292
      throw er; // Unhandled 'error' event
      ^

Error: spawn /usr/local/bin/node EAGAIN
    at Process.ChildProcess._handle.onexit (internal/child_process.js:269:19)
    at onErrorNT (internal/child_process.js:465:16)
    at processTicksAndRejections (internal/process/task_queues.js:80:21)
Emitted 'error' event on ChildProcess instance at:
    at Process.ChildProcess._handle.onexit (internal/child_process.js:275:12)
    at onErrorNT (internal/child_process.js:465:16)
    at processTicksAndRejections (internal/process/task_queues.js:80:21) {
  errno: -35,
  code: 'EAGAIN',
  syscall: 'spawn /usr/local/bin/node',
  path: '/usr/local/bin/node',
  spawnargs: [
    '/Users/user/Development/rc/ffs-dev/node_modules/jest-worker/build/workers/processChild.js'
  ]
}
error Command failed with exit code 1.

How to reproduce

Steps to reproduce the behavior:

1. Open VScode
2. make sure prisma 2.27.0 vscode plugin is installed
3. in terminal iterm2 or any other, run project with yarn dev
4. Observer errors yarn dev will crash
5. try to run yarn dev again notice the following error

zsh: fork failed: resource temporarily unavailable

1. try running yarn dev again Observer the error

eady - started server on 0.0.0.0:3000, url: http://localhost:3000
info  - Loaded env from /Users/user/Development/rc/ffs-dev/.env
info  - Using webpack 5. Reason: Enabled by default https://nextjs.org/docs/messages/webpack5
events.js:292
      throw er; // Unhandled 'error' event
      ^

Error: spawn /usr/local/bin/node EAGAIN
    at Process.ChildProcess._handle.onexit (internal/child_process.js:269:19)
    at onErrorNT (internal/child_process.js:465:16)
    at processTicksAndRejections (internal/process/task_queues.js:80:21)
Emitted 'error' event on ChildProcess instance at:
    at Process.ChildProcess._handle.onexit (internal/child_process.js:275:12)
    at onErrorNT (internal/child_process.js:465:16)
    at processTicksAndRejections (internal/process/task_queues.js:80:21) {
  errno: -35,
  code: 'EAGAIN',
  syscall: 'spawn /usr/local/bin/node',
  path: '/usr/local/bin/node',
  spawnargs: [
    '/Users/user/Development/rc/ffs-dev/node_modules/jest-worker/build/workers/processChild.js'
  ]
}
error Command failed with exit code 1.

1. Kill vscode or install v2.26.0
2. Notice that you can now run yarn dev and no issues are happening anymore

Expected behavior

Prisma information

Environment & setup

• OS: OSX Big Sur
• Editor:

Version: 1.58.2
Commit: c3f126316369cd610563c75b1b1725e0679adfb3
Date: 2021-07-14T22:09:06.581Z
Electron: 12.0.13
Chrome: 89.0.4389.128
Node.js: 14.16.0
V8: 8.9.255.25-electron.0
OS: Darwin x64 20.5.0

• Extension version:v2.27.0
• Vscode has no other extensions installed

[m3ki]

Will try this weekend

[Jolg42]

The fix is now in the latest 4.4.0 version on the marketplace https://marketplace.visualstudio.com/items?itemName=Prisma.prisma 🎊

For those who disabled the File Watcher functionality, you can enable it again.