this derivation will be built:
  /nix/store/ayz17amr1hksh3afv888w9qflyxbji76-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/ayz17amr1hksh3afv888w9qflyxbji76-bcachefs-module-7.0.0-39-generic.drv'...