this derivation will be built:
  /nix/store/0m6any75q5asg3q6n1bj808i7s9k0vvi-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/0m6any75q5asg3q6n1bj808i7s9k0vvi-bcachefs-module-7.0.0-29-generic.drv'...