Parent Log: http://ci.aztec-labs.com/16bd7f8bf151b42a Command: d2b17a71056754a7 yarn-project/scripts/run_test.sh stdlib/src/tx/block_header.test.ts Commit: https://github.com/AztecProtocol/aztec-packages/commit/e1fded96333f986cee2b82440cf35579c6335754 Env: REF_NAME=release-please--branches--next CURRENT_VERSION=0.88.0 CI_FULL=0 Date: Mon Jun 16 23:20:32 UTC 2025 System: ARCH=amd64 CPUS=128 MEM=493Gi HOSTNAME=release-please--branches--next_amd64 Resources: CPU_LIST=0-127 CPUS=2 MEM=8g TIMEOUT=600s History: http://ci.aztec-labs.com/list/history_df0bfa57506d844b_next 23:20:34 PASS src/tx/block_header.test.ts 23:20:34 BlockHeader 23:20:34 ✓ serializes to buffer and deserializes it back (6 ms) 23:20:34 ✓ serializes to field array and deserializes it back (2 ms) 23:20:34 ✓ computes hash (275 ms) 23:20:34 ✓ number of fields matches constant (2 ms) 23:20:34 ✓ computes empty hash (4 ms) 23:20:34 23:20:34 Test Suites: 1 passed, 1 total 23:20:34 Tests: 5 passed, 5 total 23:20:34 Snapshots: 2 passed, 2 total 23:20:34 Time: 1.629 s 23:20:34 Ran all test suites matching stdlib/src/tx/block_header.test.ts. 23:20:34 Force exiting Jest: Have you considered using `--detectOpenHandles` to detect async operations that kept running after all tests finished?