these 4 derivations will be built:
  /nix/store/x073mgl789sjry0dx4rrnzcqgcwy12ql-source.drv
  /nix/store/r1x7vk2xabiv013pd8a9cdpfk1sisk50-sidecar-1.16.0-go-modules.drv
  /nix/store/9kp9cj6mx59ax1a4akmvisx5ia6bavbh-sidecar-1.16.0.drv
  /nix/store/m2xrk76zi9ngs7pr7v8d42ag1ph8iq69-check-sidecar.drv