Parent Log: http://ci.aztec-labs.com/d8025bcc0b256720 Command: 3f641f999898abab yarn-project/scripts/run_test.sh stdlib/src/tx/proposed_block_header.test.ts Commit: https://github.com/AztecProtocol/aztec-packages/commit/2fb1dd1c3a73b872ba2c6e24ff0303eb2f7ac0fc Env: REF_NAME=gh-readonly-queue/next/pr-15136-cbd66b52b44f3aad75bf6e52a67987ed206598aa CURRENT_VERSION=0.87.6 CI_FULL=0 Date: Thu Jun 19 07:31:28 UTC 2025 System: ARCH=arm64 CPUS=64 MEM=247Gi HOSTNAME=pr-15136_arm64_a1-fast Resources: CPU_LIST=0-63 CPUS=2 MEM=8g TIMEOUT=600s History: http://ci.aztec-labs.com/list/history_852cbbada8572dcc_next 07:31:30 PASS src/tx/proposed_block_header.test.ts 07:31:30 ProposedBlockHeader 07:31:30 ✓ serializes to buffer and deserializes it back (4 ms) 07:31:30 ✓ computes hash (3 ms) 07:31:30 ✓ computes empty hash (2 ms) 07:31:30 07:31:30 Test Suites: 1 passed, 1 total 07:31:30 Tests: 3 passed, 3 total 07:31:30 Snapshots: 2 passed, 2 total 07:31:30 Time: 1.195 s 07:31:30 Ran all test suites matching stdlib/src/tx/proposed_block_header.test.ts. 07:31:30 Force exiting Jest: Have you considered using `--detectOpenHandles` to detect async operations that kept running after all tests finished?