this derivation will be built:
  /nix/store/hla6s9qx83wclqhs6d76nbp9b4cinb8j-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/hla6s9qx83wclqhs6d76nbp9b4cinb8j-bcachefs-module-7.0.0-29-generic.drv'...