this derivation will be built:
  /nix/store/75c49clcg8q69s1mwibw65vzp0nf52sx-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/75c49clcg8q69s1mwibw65vzp0nf52sx-bcachefs-module-7.0.0-30-generic.drv'...