this derivation will be built:
  /nix/store/rrn3ghvyzwv390ib51a9nqygdyba4jwy-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/rrn3ghvyzwv390ib51a9nqygdyba4jwy-bcachefs-module-7.0.0-39-generic.drv'...