this derivation will be built:
  /nix/store/nf1fr47h6r7y7a8wlnw9z82ryqvb2mk3-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/nf1fr47h6r7y7a8wlnw9z82ryqvb2mk3-bcachefs-module-7.0.0-30-generic.drv'...