these 3 derivations will be built:
  /nix/store/2im2zvc5jwgx6vhvp1dw7radfldv7n09-iets-fuzz-diff-0.0.0.drv
  /nix/store/db5dkfzybddq8dsci5f1c2pms6ni8rbm-iets-fuzzers-0.0.0.drv
  /nix/store/fphvny650pj9d55rs8yyl3kshjwjpxnj-iets-fuzz-nar-check.drv
error: timed out after 1200 seconds
error: Cannot build '/nix/store/fphvny650pj9d55rs8yyl3kshjwjpxnj-iets-fuzz-nar-check.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/k67s2gpapcawxlqln5j7618731jqjll6-iets-fuzz-nar-check