this derivation will be built:
  /nix/store/pq3rh2vcl6n2a7l745d8231kbxqx7hsc-structure-mergify-release-alignment-neg.drv
building '/nix/store/pq3rh2vcl6n2a7l745d8231kbxqx7hsc-structure-mergify-release-alignment-neg.drv'
structure-mergify-release-alignment-neg>   agent-plugins-mergify-cli: source-fixture
structure-mergify-release-alignment-neg>   mergify-cli-bin: binary-fixture

upload niks3: ok