Parent Log: http://ci.aztec-labs.com/05df7c4176b10f8a Command: f44e1b4f382283e1 yarn-project/scripts/run_test.sh stdlib/src/tx/block_header.test.ts Commit: https://github.com/AztecProtocol/aztec-packages/commit/df137f9440a970af2eb6e2ee94c48bf3bf47e207 Env: REF_NAME=gh-readonly-queue/next/pr-15157-08d3f55874836a573c4756b0cc7279160b0813a3 CURRENT_VERSION=0.87.6 CI_FULL=1 Date: Fri Jun 20 10:05:50 UTC 2025 System: ARCH=amd64 CPUS=128 MEM=493Gi HOSTNAME=pr-15157_amd64_x3-full Resources: CPU_LIST=0-127 CPUS=2 MEM=8g TIMEOUT=600s History: http://ci.aztec-labs.com/list/history_df0bfa57506d844b_next 10:05:53 PASS src/tx/block_header.test.ts 10:05:53 BlockHeader 10:05:53 ✓ serializes to buffer and deserializes it back (7 ms) 10:05:53 ✓ serializes to field array and deserializes it back (3 ms) 10:05:53 ✓ computes hash (237 ms) 10:05:53 ✓ number of fields matches constant (1 ms) 10:05:53 ✓ computes empty hash (3 ms) 10:05:53 10:05:53 Test Suites: 1 passed, 1 total 10:05:53 Tests: 5 passed, 5 total 10:05:53 Snapshots: 2 passed, 2 total 10:05:53 Time: 2.067 s 10:05:53 Ran all test suites matching stdlib/src/tx/block_header.test.ts. 10:05:53 Force exiting Jest: Have you considered using `--detectOpenHandles` to detect async operations that kept running after all tests finished?