this derivation will be built:
  /nix/store/z9p8s8sdj7b6c432605z3m1f3p5l50bl-bcachefs-module-7.1.3-zen1-1-zen.drv
building '/nix/store/z9p8s8sdj7b6c432605z3m1f3p5l50bl-bcachefs-module-7.1.3-zen1-1-zen.drv'...