these 6 derivations will be built:
  /nix/store/dn5b7dldlnjyyjv3fm35v2s22qrcy14g-source.drv
  /nix/store/3ry7n8sa9ljy73c814l61nsnhrnd4js4-herdr-core-0.1.19-zig-deps.drv
  /nix/store/hml9sc9db0ph6y1m5jc309w1x6n9w49v-herdr-core-0.1.19-vendor-staging.drv
  /nix/store/bqnfiwbqxf7d7miplmn0d9brb4mk4lx8-herdr-core-0.1.19-vendor.drv
  /nix/store/wib76qi9fs77hxzckw1kz7kg9lgwh26i-herdr-core-0.1.19.drv
  /nix/store/9r43h2lc36m918mq321mrx9df3nh43hp-check-herdr-core.drv