this derivation will be built:
  /nix/store/pi53k4x1mgiaxs6qaiz9y7nal97jagpn-iets-nextest-0.1.0.drv
error: build of '/nix/store/pi53k4x1mgiaxs6qaiz9y7nal97jagpn-iets-nextest-0.1.0.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=22&system=aarch64-linux' failed: Cannot build '/nix/store/pi53k4x1mgiaxs6qaiz9y7nal97jagpn-iets-nextest-0.1.0.drv'.
       Reason: builder failed with exit code 100.
       Output paths:
         /nix/store/svxsb1zh8ng369y26vw92anz5fvbrjg3-iets-nextest-0.1.0
       Last 25 log lines:
       >         PASS [   1.812s] ( 620/1035) iets::classic_eval the_builtins_names
       >         PASS [   8.963s] ( 621/1035) iets api::concurrent_eval::concurrent_eval_sums_arena_use_over_workers
       >         PASS [   5.116s] ( 622/1035) iets::classic_eval nix_eval_of_a_flake
       >         PASS [   1.998s] ( 623/1035) iets::classic_fallback fallbacks
       >         PASS [   4.141s] ( 624/1035) iets::classic_eval symlinks_below_a_copied_path
       >         PASS [   9.687s] ( 625/1035) iets runtime::value::tests::union_iteration_merges_like_a_fold
       >         PASS [   6.980s] ( 626/1035) iets::classic_eval nix_derivation_show
       >         PASS [   7.829s] ( 627/1035) iets::classic_cache the_tracing_cache
       >         PASS [   5.492s] ( 628/1035) iets::classic_eval pure_eval_and_nix_conf
       >         PASS [   9.147s] ( 629/1035) iets::classic_build settings_reach_the_daemon
       >         PASS [  13.870s] ( 630/1035) iets::classic_eval nix_instantiate
       >         PASS [  24.706s] ( 631/1035) iets syntax::tests::deep_nesting_ends_with_an_error
       >         SLOW [> 60.000s] (---------) iets api::concurrent_eval::concurrent_eval_matches_sequential_eval
       >         SLOW [> 60.000s] (---------) iets::classic_eval nix_search_nixpkgs
       >         SLOW [>120.000s] (---------) iets api::concurrent_eval::concurrent_eval_matches_sequential_eval
       >         SLOW [>120.000s] (---------) iets::classic_eval nix_search_nixpkgs
       >         PASS [ 153.195s] ( 632/1035) iets::classic_eval nix_search_nixpkgs
       >         SLOW [>180.000s] (---------) iets api::concurrent_eval::concurrent_eval_matches_sequential_eval
       >         SLOW [>240.000s] (---------) iets api::concurrent_eval::concurrent_eval_matches_sequential_eval
       >         PASS [ 289.092s] ( 633/1035) iets api::concurrent_eval::concurrent_eval_matches_sequential_eval
       > ------------
       >      Summary [ 289.093s] 633/1035 tests run: 632 passed (2 slow), 1 failed, 6 skipped
       >         FAIL [   4.878s] ( 618/1035) iets::classic_build out_links_and_roots
       > warning: 402/1035 tests were not run due to test failure (run with --no-fail-fast to run all tests, or run with --max-fail)
       > error: test run failed
       For full logs, run:
         nix log /nix/store/pi53k4x1mgiaxs6qaiz9y7nal97jagpn-iets-nextest-0.1.0.drv
error: Cannot build '/nix/store/pi53k4x1mgiaxs6qaiz9y7nal97jagpn-iets-nextest-0.1.0.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/svxsb1zh8ng369y26vw92anz5fvbrjg3-iets-nextest-0.1.0