these 3 derivations will be built:
  /nix/store/fc1rd3j463bvkfrrs4g45zpav0zhsyg6-source.drv
  /nix/store/0qlrqcan9agi8dsakdq7v6x319ljbpl8-sidecar-0.99.1-go-modules.drv
  /nix/store/qi9f3ziqpkjbsnxm862ycq583dmaf2mc-sidecar-0.99.1.drv