this derivation will be built:
  /nix/store/mm9c5kg83d3ck27cs8i0v8g57dhxaq2r-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/mm9c5kg83d3ck27cs8i0v8g57dhxaq2r-bcachefs-module-7.0.0-39-generic.drv'...