this derivation will be built:
  /nix/store/0wkk8vfm6y65abqfv4kg5xv7svcqjzfy-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/0wkk8vfm6y65abqfv4kg5xv7svcqjzfy-bcachefs-module-7.0.0-31-generic.drv'...