this derivation will be built:
  /nix/store/81z5fcvn5iw3059jjd0ncgwix25wa8sm-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/81z5fcvn5iw3059jjd0ncgwix25wa8sm-bcachefs-module-7.0.0-26-generic.drv'...