FLAC export shows lots of signs of clipping for a score that isn't too loud, WAV export works fine

[Apprisco]

Issue type

Import/export issue

Bug description

When exporting the same score on FLAC vs WAV, there is a clear difference in the tolerance for sound levels.
The sounds for this score aren't too loud at all- but FLAC is a unlistenable mess while WAV is absolutely perfect.
https://mega.nz/file/XtVmCQII#yI_-Z8ZaSCEd3CH8yTFVivV0_joMWyoANuGMU_M_cy0

Steps to reproduce

Make a somewhat loud score, preferably fff with -4dB or so.
Play some sounds.
Notice it's fine on playback. Notice the WAV export is fine.
Export with FLAC and notice crackles.
Up the dB value until issue is observed.

Screenshots/Screen recordings

https://mega.nz/file/XtVmCQII#yI_-Z8ZaSCEd3CH8yTFVivV0_joMWyoANuGMU_M_cy0

MuseScore Version

4.2.1, issue was ongoing since 2.0.

Regression

No.

Operating system

Windows 11

Additional context

No response

[Apprisco]

(Issue is at 0:48 of my piece)