this derivation will be built:
  /nix/store/156rvbc4jklpqhvba2aybzhk9siyp7ym-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/156rvbc4jklpqhvba2aybzhk9siyp7ym-bcachefs-module-7.0.0-29-generic.drv'...