carla 2.5.10 crashes nightly version when dragged into the editor at all

### System Information

windows 11

### LMMS Version(s)

alpha 1.30.1.937 nightly

### Most Recent Working Version

idk

### Bug Summary

clara crashes lmms instantly when dragged into the editor after manually adding it to my system environment variables by hand after installing it from the developer's github page

### Expected Behaviour

not this

### Steps To Reproduce

adding it to system environment variables PATH by hand after installing it from the developer's github page

### Logs

_No response_

### Screenshots / Minimum Reproducible Project

### Please search the issue tracker for existing bug reports before submitting your own.

- [x] I have searched all existing issues and confirmed that this is not a duplicate.

Start by reproducing the crash on Windows 11 with LMMS alpha 1.30.1.937, Carla 2.5.10, and Carla added manually to PATH as described. Check the available crash information and logs, which were not provided, and compare dragging Carla into the editor with and without the PATH change. Done means the crash cause is identified and a verified fix or a more complete reproduction report is available.

Written by the indexing model from the issue text.