these 2 derivations will be built: /nix/store/h5vik4qh11ll5m3y4lqygy47kqhyzq8g-agent-manager-0.42.0.drv /nix/store/3vym4qvds365yqh7fc8rbpwi9xjq63zb-check-agent-manager.drv this path will be fetched (61.5 MiB download, 223.9 MiB unpacked): /nix/store/s5m10yz53f8778k4mi1irdqzy8iaqri1-go-1.27.3