[3.x] Code folding doesn't work correctly.

[Torguen]

Tested versions

v3.6.stable.official [de2f0f1]

System information

w11

Issue description

If the code contains a commented line, the code folding will work initially, but upon reloading the project, the code folding will not be applied correctly.
Watch the video: in the video, I add the line print( "test" ) and comment it out. The folding works correctly, but upon reloading the project, the folding appears incorrectly.

2025-01-07.12-58-00.mp4

Steps to reproduce

See the video

Minimal reproduction project (MRP)

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