this derivation will be built:
  /nix/store/m2vfaj9gcv97fgyckdi61j3lvcmf0rm6-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/m2vfaj9gcv97fgyckdi61j3lvcmf0rm6-bcachefs-module-7.0.0-34-generic.drv'...