phpStorm becomes unresponsive when opened with several projects.

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Describe the bug
When opening phpStorm with several projects (in my case 10+), after some seconds phpStorm becomes unresponsive (does not react to user input anymore) and cannot be terminated via cmd+Q. After deactivating the Amazon Q plugin and restarting phpStorm again, the issue is gone.
Just one or two projects seem to work as expected with the Amazon Q plugin enabled.
Not sure if it's related, but I discovered a lot of "Amazon Q Helper" processes that took about 250 MB each.

To reproduce

• Start phpStorm.
• Open a bunch of projects.
• Maybe restart phpStorm.
• After some seconds, phpStorm becomes unresponsive.
• Kill via MacOS.
• Start phpStorm and open Settings -> Plugins immediately (before it freezes); disable the Amazon Q plugin and restart the IDE.
• phpStorm works as expected (but is missing Amazon Q )

Expected behavior
Works fine even with a bunch of projects opened.

Screenshots

Your Environment

• OS: macOS 15.1
• JetBrains product: PhpStorm
• JetBrains product version: PhpStorm 2024.2.4; Build #PS-242.23726.107, built on October 23, 2024
• AWS Toolkit version: 3.36-242 (same with 3.35-242)
• Runtime version: 21.0.4+13-b509.26 aarch64 (JCEF 122.1.9)
• VM: OpenJDK 64-Bit Server VM by JetBrains s.r.o.
• Toolkit: sun.lwawt.macosx.LWCToolkit