this derivation will be built:
  /nix/store/d1fz3qfflyf6yrcc7pjv51hdfzprm2rh-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/d1fz3qfflyf6yrcc7pjv51hdfzprm2rh-bcachefs-module-7.0.0-31-generic.drv'...