this derivation will be built:
  /nix/store/m4mdcx1rzb35v62chg9hblbab6ngn77w-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/m4mdcx1rzb35v62chg9hblbab6ngn77w-bcachefs-module-7.0.0-14-generic.drv'...