this derivation will be built:
  /nix/store/r8ijcddqm5zbn6b1x6jvnxrwb6h3jaw0-bcachefs-module-7.1.5-zen1-1-zen.drv
building '/nix/store/r8ijcddqm5zbn6b1x6jvnxrwb6h3jaw0-bcachefs-module-7.1.5-zen1-1-zen.drv'...