Can't fix audio clipping

There are these annoying clipping noises at the end of measure 20 of my piece https://musescore.com/user/54333837/scores/14046559 . I've tried setting the buffer to a higher value, lowering the master and instrument volume, turning off the reverb effect, using different VSTs/soundfonts as well as MS Basic... but to no avail. The mixer doesn't show clipping (the slider reaching red and a bit of it sticking up at the top), but it still clips on export, so it's not an RAM problem; it's not a device problem either, as how it sounds on my PC with headphones is the same on my phone, with or without headphones. However, the other people I've asked don't seem to hear it.