these 6 derivations will be built:
  /nix/store/x42j6zp4c12qd8hrcmp53calwajg0fkq-docs-site-test-site.conf.drv
  /nix/store/52kja9bycl8vj1acbpg5x9qjhxydas96-docs-site-test-nginx.conf.drv
  /nix/store/p7mi0gqp3hcq6r40sd4wvp0v3fkcvqgz-docs-site-test.service.drv
  /nix/store/dv7nr0zrbbsyw5bh6hlgkhj1phi99r6n-activate.drv
  /nix/store/xh469bzsgk8skiw96lr931y7mkpxr0p6-docs-site-test-deploy-profile.drv
  /nix/store/pksc5q74dp9l9ryiyy7q7pgvsifyqqrd-docs-deployment-test.drv