this derivation will be built:
  /nix/store/rf9l3m2gw2qkkpy2k4d6f9wan49f37rn-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/rf9l3m2gw2qkkpy2k4d6f9wan49f37rn-bcachefs-module-7.0.0-26-generic.drv'...