this derivation will be built:
  /nix/store/9cbcnv369fa3fhim4y0vjy2hwbhdm6b4-bcachefs-module-7.0.0-27-generic.drv
building '/nix/store/9cbcnv369fa3fhim4y0vjy2hwbhdm6b4-bcachefs-module-7.0.0-27-generic.drv'...