Question about the install from conda

I cant install dolfinx with conda on the linux server. It shows that the environment cant be solved. I dont know why.

Collecting package metadata (current_repodata.json): done
Solving environment: unsuccessful initial attempt using frozen solve. Retrying with flexible solve.
Solving environment: unsuccessful attempt using repodata from current_repodata.json, retrying with next repodata source.
Collecting package metadata (repodata.json): - 

I have tried a lot of times with different envs.

I would suggest using mamba (Mamba Installation — documentation) as it is usually alot faster than the original conda implementation.