1building '/nix/store/hxp5v5w8vd90130iislaykmrfrdwz1ca-effect-env.drv'...2Running phase: initPhase3@nix { "action": "setPhase", "phase": "initPhase" }4Running phase: userSetupPhase5@nix { "action": "setPhase", "phase": "userSetupPhase" }6Running phase: effectPhase7@nix { "action": "setPhase", "phase": "effectPhase" }8{branch:main,rev:d193d375fe5c4be29f13dc34552903cae6813b07,tag:null}9Hello, world!