this derivation will be built:
  /nix/store/didcgsk6h5qvxb2q9sam8rksknwvljw1-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/didcgsk6h5qvxb2q9sam8rksknwvljw1-bcachefs-module-7.0.0-28-generic.drv'...