these 6 derivations will be built:
  /nix/store/najgh6v8djs979vbd1kp4xhyngig74v2-docs-site-test-site.conf.drv
  /nix/store/nja558lbg83kr8027g6a8yv3cpgkrsyy-docs-site-test-nginx.conf.drv
  /nix/store/ia2113kblmqlwclzna6bhhpnybb9rq0n-docs-site-test.service.drv
  /nix/store/i2kawjcf25a4wqzswyfpm62ksll2mfpk-activate.drv
  /nix/store/bslpxb2lgjwyidmma8idbr2wg652bsxp-docs-site-test-deploy-profile.drv
  /nix/store/ld8dbfqdg0aspnf084niks2rwr278xr2-docs-deployment-test.drv