these 5 derivations will be built:
  /nix/store/g26pm3ckg97654cmiwmi92q0xwja442m-source.drv
  /nix/store/6a84p09fd65y4ka0qbd6avjlykzw5zdv-agent-browser-0.33.2-vendor-staging.drv
  /nix/store/kgcqjzv69yxzfy26fl0kswkh97d85slb-agent-browser-dashboard-0.33.2.drv
  /nix/store/n1hwxnyshmwp2pi5ybny3c7xmqcvyj31-agent-browser-0.33.2-vendor.drv
  /nix/store/khbpkhlz61xla52xh4qd73j14cqh28qc-agent-browser-0.33.2.drv