this derivation will be built:
  /nix/store/m51z5ip1pc8bl3qq658ab3mhk76m2nmm-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/m51z5ip1pc8bl3qq658ab3mhk76m2nmm-bcachefs-module-7.0.0-26-generic.drv'...