Parent Log: http://ci.aztec-labs.com/c81d42f03fadf137 Command: a5511b51e55ea9c0 yarn-project/scripts/run_test.sh stdlib/src/tx/proposed_block_header.test.ts Commit: https://github.com/AztecProtocol/aztec-packages/commit/9cbd161a1dfa928167c1f969200b95df55ed4c6b Env: REF_NAME=gh-readonly-queue/next/pr-15157-6e3848bbd6845559b55825f0bc64df0673272969 CURRENT_VERSION=0.87.6 CI_FULL=1 Date: Fri Jun 20 09:43:32 UTC 2025 System: ARCH=amd64 CPUS=128 MEM=493Gi HOSTNAME=pr-15157_amd64_x4-full Resources: CPU_LIST=0-127 CPUS=2 MEM=8g TIMEOUT=600s History: http://ci.aztec-labs.com/list/history_852cbbada8572dcc_next 09:43:35 PASS src/tx/proposed_block_header.test.ts 09:43:35 ProposedBlockHeader 09:43:35 ✓ serializes to buffer and deserializes it back (7 ms) 09:43:35 ✓ computes hash (5 ms) 09:43:35 ✓ computes empty hash (2 ms) 09:43:35 09:43:35 Test Suites: 1 passed, 1 total 09:43:35 Tests: 3 passed, 3 total 09:43:35 Snapshots: 2 passed, 2 total 09:43:35 Time: 1.84 s 09:43:35 Ran all test suites matching stdlib/src/tx/proposed_block_header.test.ts. 09:43:35 Force exiting Jest: Have you considered using `--detectOpenHandles` to detect async operations that kept running after all tests finished?