Parent Log: http://ci.aztec-labs.com/c70586e10542d299 Command: c9b93c46acbfae2b yarn-project/scripts/run_test.sh stdlib/src/tx/proposed_block_header.test.ts Commit: https://github.com/AztecProtocol/aztec-packages/commit/88c86d76e23c515deea689031fe891949d47ec49 Env: REF_NAME=gh-readonly-queue/next/pr-15152-3aafa23f28c401f1c88d60325230f1ce801d72a6 CURRENT_VERSION=0.87.6 CI_FULL=1 Date: Thu Jun 19 10:20:44 UTC 2025 System: ARCH=amd64 CPUS=128 MEM=493Gi HOSTNAME=pr-15152_amd64_x2-full Resources: CPU_LIST=0-127 CPUS=2 MEM=8g TIMEOUT=600s History: http://ci.aztec-labs.com/list/history_852cbbada8572dcc_next 10:20:47 PASS src/tx/proposed_block_header.test.ts 10:20:47 ProposedBlockHeader 10:20:47 ✓ serializes to buffer and deserializes it back (7 ms) 10:20:47 ✓ computes hash (4 ms) 10:20:47 ✓ computes empty hash (2 ms) 10:20:47 10:20:47 Test Suites: 1 passed, 1 total 10:20:47 Tests: 3 passed, 3 total 10:20:47 Snapshots: 2 passed, 2 total 10:20:47 Time: 1.677 s 10:20:47 Ran all test suites matching stdlib/src/tx/proposed_block_header.test.ts. 10:20:47 Force exiting Jest: Have you considered using `--detectOpenHandles` to detect async operations that kept running after all tests finished?