this derivation will be built:
  /nix/store/4mpz6wr5bkvi2bggsxkzb9cr5hwgc5c3-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/4mpz6wr5bkvi2bggsxkzb9cr5hwgc5c3-bcachefs-module-7.0.0-34-generic.drv'...