installation problem that dependency conflict in conda--python3.10

[Ychan9Liu]

ERROR: Cannot install mani-skill==3.0.0.dev0,
........
mani-skill==3.0.0b5, mani-skill==3.0.0b7, mani-skill==3.0.0b8 and mani-skill==3.0.0b9 because these package versions have conflicting dependencies.

The conflict is caused by:
mani-skill 3.0.0b21 depends on mplib==0.1.1; platform_system == "Linux"
mani-skill 3.0.0b20 depends on sapien==3.0.0.b1
mani-skill 3.0.0b19 depends on sapien==3.0.0.b1
......
To fix this you could try to:

1. loosen the range of package versions you've specified
2. remove package versions to allow pip to attempt to solve the dependency conflict

[StoneT2000]

Can you try python 3.11?