Since 4.2 has some bugs, I have to use the downgrade version, but an error occurred during installation.
The dependency is not satisfied when installing cuda-cross-aarch64-10-0, it cannot be installed manually.
The following packages have unsatisfied dependencies:
Cuda-cross-aarch64-10-0: dependencies: cuda-toolkit-10-0 (>= 10.0.166) but 10.0.130-1 is about to be installed
E: there is no way to fix the bug, because you require certain packages to remain as they are because they break dependencies between software packages