We are currently experiencing constant PHP language server crashes. VSCode output log shows

[Info  - 4:10:22 PM] PHP Language Server Started (PID: 34586)
[Info  - 4:10:22 PM] Parsing phar file /path/to/user/public_html/factory/composer.phar ...
[Info  - 4:10:27 PM] Processing packages in /path/to/user/public_html/factory/vendor/composer/installed.json ...
[Error - 4:10:28 PM] AggregateException_ctor_DefaultMessage (IO_PathNotFound_Path, /path/to/user/public_html/factory/vendor/drupal/chosen_lib)
[Error - 4:10:30 PM] AggregateException_ctor_DefaultMessage (IO_PathNotFound_Path, /path/to/user/public_html/factory/vendor/drupal/core-recommended)
[Error - 4:10:34 PM] AggregateException_ctor_DefaultMessage (IO_PathNotFound_Path, /path/to/user/public_html/factory/vendor/webtourismus/drupal-metapackage)
[Info  - 4:10:34 PM] Processing done in 00:00:07.1071009.
[Info  - 4:10:50 PM] Connection to server got closed. Server will restart.
[Error - 4:10:50 PM] Request textDocument/codeAction failed.
Error: Connection got disposed.
	at Object.dispose (/path/to/user/.vscode-server/extensions/devsense.phptools-vscode-1.57.17158-linux-x64/out/src/extension.js:104:4164)
	at Object.dispose (/path/to/user/.vscode-server/extensions/devsense.phptools-vscode-1.57.17158-linux-x64/out/src/extension.js:109:9618)
	at WE.handleConnectionClosed (/path/to/user/.vscode-server/extensions/devsense.phptools-vscode-1.57.17158-linux-x64/out/src/extension.js:111:9077)
	at WE.handleConnectionClosed (/path/to/user/.vscode-server/extensions/devsense.phptools-vscode-1.57.17158-linux-x64/out/src/extension.js:114:12153)
	at n (/path/to/user/.vscode-server/extensions/devsense.phptools-vscode-1.57.17158-linux-x64/out/src/extension.js:111:8758)
	at VR.invoke (/path/to/user/.vscode-server/extensions/devsense.phptools-vscode-1.57.17158-linux-x64/out/src/extension.js:77:9670)
	at wu.fire (/path/to/user/.vscode-server/extensions/devsense.phptools-vscode-1.57.17158-linux-x64/out/src/extension.js:77:10436)
	at j (/path/to/user/.vscode-server/extensions/devsense.phptools-vscode-1.57.17158-linux-x64/out/src/extension.js:78:10884)
	at VR.invoke (/path/to/user/.vscode-server/extensions/devsense.phptools-vscode-1.57.17158-linux-x64/out/src/extension.js:77:9670)
	at wu.fire (/path/to/user/.vscode-server/extensions/devsense.phptools-vscode-1.57.17158-linux-x64/out/src/extension.js:77:10436)
	at sE.fireClose (/path/to/user/.vscode-server/extensions/devsense.phptools-vscode-1.57.17158-linux-x64/out/src/extension.js:77:12716)
	at Socket.<anonymous> (/path/to/user/.vscode-server/extensions/devsense.phptools-vscode-1.57.17158-linux-x64/out/src/extension.js:77:14268)
	at Socket.emit (node:events:530:35)
	at Pipe.<anonymous> (node:net:343:12)
[Info  - 4:10:51 PM] PHP Language Server Started (PID: 34731)
[Info  - 4:10:51 PM] Parsing phar file /path/to/user/public_html/factory/composer.phar ...
[Info  - 4:10:56 PM] Processing packages in /path/to/user/public_html/factory/vendor/composer/installed.json ...
[Error - 4:10:57 PM] AggregateException_ctor_DefaultMessage (IO_PathNotFound_Path, /path/to/user/public_html/factory/vendor/drupal/chosen_lib)
[Error - 4:10:59 PM] AggregateException_ctor_DefaultMessage (IO_PathNotFound_Path, /path/to/user/public_html/factory/vendor/drupal/core-recommended)
[Error - 4:11:02 PM] AggregateException_ctor_DefaultMessage (IO_PathNotFound_Path, /path/to/user/public_html/factory/vendor/webtourismus/drupal-metapackage)
[Info  - 4:11:02 PM] Processing done in 00:00:06.6861357.
[Info  - 4:11:20 PM] Connection to server got closed. Server will restart.
[Info  - 4:11:21 PM] PHP Language Server Started (PID: 34828)
[Info  - 4:11:21 PM] Parsing phar file /path/to/user/public_html/factory/composer.phar ...
[Info  - 4:11:26 PM] Processing packages in /path/to/user/public_html/factory/vendor/composer/installed.json ...
[Error - 4:11:27 PM] AggregateException_ctor_DefaultMessage (IO_PathNotFound_Path, /path/to/user/public_html/factory/vendor/drupal/chosen_lib)
[Error - 4:11:29 PM] AggregateException_ctor_DefaultMessage (IO_PathNotFound_Path, /path/to/user/public_html/factory/vendor/drupal/core-recommended)
[Error - 4:11:33 PM] AggregateException_ctor_DefaultMessage (IO_PathNotFound_Path, /path/to/user/public_html/factory/vendor/webtourismus/drupal-metapackage)
[Info  - 4:11:33 PM] Processing done in 00:00:07.1267104.
[Info  - 4:11:50 PM] Connection to server got closed. Server will restart.

The 2nd part PHP Language Server Started ... Connection to server got closed. Server will restart. repeats several times until it completely dies with Connection to server got closed. Server will not be restarted.

The same error happens on multiple project folders (all based upon drupal/recommended-project) on the same server (with varying vendor/packages in AggregateException_ctor_DefaultMessage)

We are using VScode with Remote-SSH plugin on a Hetzner managed server.

Version: 1.99.3 (user setup)
Commit: 17baf841131aa23349f217ca7c570c76ee87b957
Date: 2025-04-15T23:18:46.076Z
Electron: 34.3.2
ElectronBuildId: 11161073
Chromium: 132.0.6834.210
Node.js: 20.18.3
V8: 13.2.152.41-electron.0
OS: Windows_NT x64 10.0.26100

Any hints?