these 4 derivations will be built:
  /nix/store/514v0xhh5jhbk6abfcqxyc2ayrdfr89a-ruby2.7.6-brakeman-5.4.0.drv
  /nix/store/7lf3ngazkmc96wfl297rxgrk06nrv8s0-gemfile-and-lockfile.drv
  /nix/store/g16x2zs0swhfx46cm23scd6lhmhw1vjv-brakeman-5.4.0.drv
  /nix/store/fcnrr81hmvknl7sfzxbhr4wjpy1rqlfc-brakeman-5.4.0.drv
these 3 paths will be fetched (6.3 MiB download, 25.5 MiB unpacked):
  /nix/store/xlp0ghw5198lisyklss3gp12vinfdplg-bundler-2.4.3
  /nix/store/y0yfxs7l4wp1z5yzg86vrxx2fy1gfa81-openssl-1.1.1s
  /nix/store/a98m1vmmjdid16chcclf4cdqi9bi1710-ruby-2.7.6