Parent Log: http://ci.aztec-labs.com/025889bb38746a8e Command: 02573248fd9c66ba yarn-project/scripts/run_test.sh stdlib/src/tx/block_header.test.ts Commit: https://github.com/AztecProtocol/aztec-packages/commit/712835e3cfa2ed6f980f2d482aa4b0ae767046a7 Env: REF_NAME=gh-readonly-queue/next/pr-15077-4b0e4dc09fa55f0bc808fa0c7c3e95e8fa997069 CURRENT_VERSION=0.87.6 CI_FULL=1 Date: Tue Jun 17 21:08:33 UTC 2025 System: ARCH=amd64 CPUS=128 MEM=493Gi HOSTNAME=pr-15077_amd64_x3-full Resources: CPU_LIST=0-127 CPUS=2 MEM=8g TIMEOUT=600s History: http://ci.aztec-labs.com/list/history_df0bfa57506d844b_next 21:08:37 PASS src/tx/block_header.test.ts 21:08:37 BlockHeader 21:08:37 ✓ serializes to buffer and deserializes it back (7 ms) 21:08:37 ✓ serializes to field array and deserializes it back (3 ms) 21:08:37 ✓ computes hash (319 ms) 21:08:37 ✓ number of fields matches constant (1 ms) 21:08:37 ✓ computes empty hash (2 ms) 21:08:37 21:08:37 Test Suites: 1 passed, 1 total 21:08:37 Tests: 5 passed, 5 total 21:08:37 Snapshots: 2 passed, 2 total 21:08:37 Time: 2.176 s 21:08:37 Ran all test suites matching stdlib/src/tx/block_header.test.ts. 21:08:37 Force exiting Jest: Have you considered using `--detectOpenHandles` to detect async operations that kept running after all tests finished?