these 5 derivations will be built:
  /nix/store/flfifqz5hpmxp6hikcmzpf8l4na0r9v2-source.drv
  /nix/store/xxdig634kw6inz8y9n2zp4yadqh2fn52-jscpd-5.3.2-vendor-staging.drv
  /nix/store/wf6gxdd0pr15qfak6v7fmrdgwfvxzzdw-jscpd-5.3.2-vendor.drv
  /nix/store/9nyfclmiv809ajibc45a4nh1p5r1r117-jscpd-5.3.2.drv
  /nix/store/pail2n2qc1mzah18694cf8v2ink73lcl-check-jscpd.drv