these 5 derivations will be built:
  /nix/store/bb25ic8a0h4n7vn7cijkgn1i33vik8gw-source.drv
  /nix/store/9xcgxipwyhli9yvadmsh9sg396sba36p-jscpd-5.3.3-vendor-staging.drv
  /nix/store/3h2y6lby2ss9vgkan715m3g4l0yqwslb-jscpd-5.3.3-vendor.drv
  /nix/store/474p1a8p69hg54fwglw1x96y72gvhp8m-jscpd-5.3.3.drv
  /nix/store/yp7s4plj0q0f9fy4ci1k1d51rq8zp526-check-jscpd.drv