this derivation will be built:
  /nix/store/a41wrp2l3yw8v7jm6szrlhkzcwfqkrcp-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/a41wrp2l3yw8v7jm6szrlhkzcwfqkrcp-bcachefs-module-7.0.0-31-generic.drv'...