Parent Log: http://ci.aztec-labs.com/622f4abfe3bca928 Command: 4d02999407264b5d yarn-project/scripts/run_test.sh foundation/src/mutex/mutex.test.ts Commit: https://github.com/AztecProtocol/aztec-packages/commit/7763eef5eb7f045b9184a0a4591b394296eb3aa8 Env: REF_NAME=gh-readonly-queue/next/pr-14770-5ca43853c40a2b8bfbc2148d5fdd46c6f82a74eb CURRENT_VERSION=0.87.6 CI_FULL=0 Date: Mon Jun 16 15:09:16 UTC 2025 System: ARCH=arm64 CPUS=64 MEM=247Gi HOSTNAME=pr-14770_arm64_a1-fast Resources: CPU_LIST=0-63 CPUS=2 MEM=8g TIMEOUT=600s History: http://ci.aztec-labs.com/list/history_8daa98f3707dd243_next 15:09:19 PASS src/mutex/mutex.test.ts 15:09:19 mutex 15:09:19 ✓ cannot lock if locked (505 ms) 15:09:19 ✓ automatically extend the expiry time of the lock (1002 ms) 15:09:19 15:09:19 Test Suites: 1 passed, 1 total 15:09:19 Tests: 2 passed, 2 total 15:09:19 Snapshots: 0 total 15:09:19 Time: 1.841 s 15:09:19 Ran all test suites matching foundation/src/mutex/mutex.test.ts. 15:09:19 Force exiting Jest: Have you considered using `--detectOpenHandles` to detect async operations that kept running after all tests finished?