these 2 derivations will be built:
  /nix/store/3glrd6n4p1f186dh6jmiqv4dvc8c2nm4-unreal-agent-0.3.1.drv
  /nix/store/agw9f486mdkg4gg08qbx633q4264rjd0-check-unreal-agent.drv
these 3 paths will be fetched (60.0 MiB download, 237.0 MiB unpacked):
  /nix/store/pzxpb1a1xfzy45nd4p62lrinv0x9jlzj-go-1.27.2
  /nix/store/vxrx3dxx12scpzkinkq5gnhwxkymb98g-source
  /nix/store/ycb1h9ipcknfy89gqwkyk7dj3x2n2vyz-unreal-agent-0.3.1-go-modules