1attached to the build already running on this worker2gi-build-x86-02: building i4mhgprvqp8lbqrj3cphxp0a99hjc0nq-eth-beacon-genesis-0.0.3-go-modules.drv
unpackPhase
3unpacking source archive /nix/store/j41xciq6hy8gci0gdw3cjb1kks4zdh3y-source4source root is source