these 3 derivations will be built:
  /nix/store/v8kdk80x3i2rpypiagaxvik8c6mkhy0l-13168.patch.drv
  /nix/store/mjk7982db1qqazssqsa3gsi63d7h1c0h-omp-18.3.0.drv
  /nix/store/zbhrcpyhzk6fv4k9m6z9dqh323ymr77x-check-omp.drv
this path will be fetched (70.1 KiB download, 279.1 KiB unpacked):
  /nix/store/8ljhycld6299fmskpshvv4hpam28dnfh-patchutils-0.3.3