this derivation will be built:
  /nix/store/d3w6d94a3vsz4c95zvkcnfy63pw5rnzl-iets-nextest-0.1.0.drv
error: build of '/nix/store/d3w6d94a3vsz4c95zvkcnfy63pw5rnzl-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=21&system=aarch64-linux' failed: Cannot build '/nix/store/d3w6d94a3vsz4c95zvkcnfy63pw5rnzl-iets-nextest-0.1.0.drv'.
       Reason: builder failed with exit code 100.
       Output paths:
         /nix/store/pwkjsn35wzy05askza1499bk60gzri2c-iets-nextest-0.1.0
       Last 25 log lines:
       >     thread 'nix_shell' (10272) panicked at tests/e2e/mod.rs:491:13:
       >     1 failed:
       >     nix-shell --run env (136 variables): only real []
       >       only ours ["IETS_COMPLETE_MS=0"]
       >       ours stderr
       >       real stderr
       >     note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
       >
       >         PASS [  19.920s] ( 637/1041) iets::classic_eval nix_instantiate
       >         PASS [  31.096s] ( 638/1041) 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 [ 152.868s] ( 639/1041) 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
       >         SLOW [>300.000s] (---------) iets api::concurrent_eval::concurrent_eval_matches_sequential_eval
       >         PASS [ 356.649s] ( 640/1041) iets api::concurrent_eval::concurrent_eval_matches_sequential_eval
       > ------------
       >      Summary [ 356.650s] 640/1041 tests run: 638 passed (2 slow), 2 failed, 6 skipped
       >         FAIL [   2.911s] ( 625/1041) iets::classic_shell nix_develop
       >         FAIL [   3.980s] ( 636/1041) iets::classic_shell nix_shell
       > warning: 401/1041 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/d3w6d94a3vsz4c95zvkcnfy63pw5rnzl-iets-nextest-0.1.0.drv
error: Cannot build '/nix/store/d3w6d94a3vsz4c95zvkcnfy63pw5rnzl-iets-nextest-0.1.0.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/pwkjsn35wzy05askza1499bk60gzri2c-iets-nextest-0.1.0