this derivation will be built:
  /nix/store/m6ibxphkjzcvmbwr83vq381hblpn1dhy-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/m6ibxphkjzcvmbwr83vq381hblpn1dhy-bcachefs-module-7.0.0-39-generic.drv'...