Minecart clusters change rotation after derailing on soul sand in north direction

This works only with Minecart Experiments enabled.

Steps to reproduce:

1. Build a rail track (I used powered rails) that ends in front of a line of soul sand. You can use the video behavior2.mp4 as guidance. Build this facing north (so the minecarts travel in the north direction).

2. Summon a lot of minecarts on one rail (using a command block).

3. Push them in the direction of the soul sand.

4. ❌ As soon as the minecart cluster collides with the soul sand, its rotation changes from 270 to 90 degrees, producing a twitching effect (which is not very well visible in the video).

The other three directions this can be built in exhibit normal behavior where the minecarts do not change rotation.