this derivation will be built:
  /nix/store/5h9vgxlvccfc2z3lcqmbfp3n9xqc0qw6-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/5h9vgxlvccfc2z3lcqmbfp3n9xqc0qw6-bcachefs-module-7.0.0-31-generic.drv'...