building '/nix/store/jjw3486m7qbayg87ks99gq42s1fpji2m-effect-env.drv'...
Running phase: initPhase
@nix { "action": "setPhase", "phase": "initPhase" }
Running phase: userSetupPhase
@nix { "action": "setPhase", "phase": "userSetupPhase" }
Running phase: effectPhase
@nix { "action": "setPhase", "phase": "effectPhase" }
{branch:main,rev:defca547351c64e7a71c10b0a563450d199fde90,tag:null}
Hello, world!