this derivation will be built:
  /nix/store/vddg3rizs438aln23p7ai2v4grgi7gll-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/vddg3rizs438aln23p7ai2v4grgi7gll-bcachefs-module-7.0.0-31-generic.drv'...