these 4 derivations will be built:
  /nix/store/yaq8lvj4idrif9sbsm41qisv8xn72y04-source.drv
  /nix/store/hkg8knfwkpqy46ykqkxls8mgfyrqh5x2-workmux-0.1.236-vendor-staging.drv
  /nix/store/ni00ag7i1ahyx135ksb3gv71nrz0sqj5-workmux-0.1.236-vendor.drv
  /nix/store/g3w4nn6q6fhhs5j0dsi3djy0wkd4413z-workmux-0.1.236.drv