this derivation will be built:
  /nix/store/2866byhswxb1p4mgix1m9qyvjkwdcj3c-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/2866byhswxb1p4mgix1m9qyvjkwdcj3c-bcachefs-module-7.0.0-34-generic.drv'...