Steps to reproduce

1. In Qt Creator, ensure that the QML Language Server is enabled, but "Use from latest Qt version" is disabled
2. Load a Qt Quick project (I tested with the example at QTBUG-137199)
3. Configure the project to use multiple kits (I tested with Qt 6.8.4 + 6.9.2 + 6.10.0-beta3 for Desktop, all Debug mode)
4. Build and run the project
5. Open Main.qml in the code editor
6. Click the Language Server tool button (top-right corner of the Code Editor) to check which version(s) of qmlls is active

Unexpected outcomes

• Quite often, the active version of qmlls does not match the selected kit (QTCREATORBUG-33468)
• Many instances of qmlls are running (No. of kits X No. of QML modules in the project???)
  • I was only able to reproduce this screenshot on macOS. On Windows, I got 3 instances (one per kit)
  • After waiting/working for a while, the list eventually settles down and only 1 instance appears in the list. However, closing+reopening the *.qml file can cause the list to blow up again.
  • I don't think this happened in QtC 16.0.2, but I'm not 100% sure.