Thanks a lot.

InfiniteFoes の投稿を引用：

EmperorFaiz.docx の投稿を引用：

...thank you. What bullsh*t bug. I hope the devs fix this soon.

That wasn't even the correct solution

It was correct for me though.

SuperMario20 の投稿を引用：

I have just experienced this issue and I believe I know what is causing it! Check your files in your project under "Source Engine Exportables". Make sure there are no duplicate names. What seems to be causing this is having a collection named "ExampleName" and an individual mesh named "ExampleName" that is not a part of a collection. (ExampleName is a placeholder name) This will make Blender Source Tools read them as the same thing when exporting and causes it to freeze because it can't distinguish them. Make sure to rename either the collection or individual file prior to exporting to fix this.

OH MY GOD, thank you. What bullsh*t bug. I hope the devs fix this soon.

Long story shorts, the whole program freezes when I press the Export button. I can't export my model because of this.

I'm using the latest Blender (3.5.1) and the addon (3.2.5).

Zappy の投稿を引用：

That you haven't updated your installation of the Blender Source Tools to version 3.0.3 yet.

Done

What's up with that?

https://imgur.com/a/ekB699c

The bip_knee_L is the only clue I know. I tried creating new blend file, append the file into it and export but failed. I also tried renaming it but no dice.