Parent Log: http://ci.aztec-labs.com/61d18f8cc5e02e5e Command: eadd2d8c3615a197 yarn-project/scripts/run_test.sh stdlib/src/tx/block_header.test.ts Commit: https://github.com/AztecProtocol/aztec-packages/commit/08155d6637b809206692717f27c5b1985b02ab88 Env: REF_NAME=gh-readonly-queue/next/pr-15269-66f4503091e9c8b77815b90888bd66a59696da9b CURRENT_VERSION=0.87.6 CI_FULL=1 Date: Wed Jun 25 09:26:31 UTC 2025 System: ARCH=amd64 CPUS=128 MEM=493Gi HOSTNAME=pr-15269_amd64_x4-full Resources: CPU_LIST=0-127 CPUS=2 MEM=8g TIMEOUT=600s History: http://ci.aztec-labs.com/list/history_df0bfa57506d844b_next 09:26:34 PASS src/tx/block_header.test.ts 09:26:34 BlockHeader 09:26:34 ✓ serializes to buffer and deserializes it back (4 ms) 09:26:34 ✓ serializes to field array and deserializes it back (2 ms) 09:26:34 ✓ computes hash (292 ms) 09:26:34 ✓ number of fields matches constant (1 ms) 09:26:34 ✓ computes empty hash (4 ms) 09:26:34 09:26:34 Test Suites: 1 passed, 1 total 09:26:34 Tests: 5 passed, 5 total 09:26:34 Snapshots: 2 passed, 2 total 09:26:34 Time: 1.867 s 09:26:34 Ran all test suites matching stdlib/src/tx/block_header.test.ts. 09:26:34 Force exiting Jest: Have you considered using `--detectOpenHandles` to detect async operations that kept running after all tests finished?