Parent Log: http://ci.aztec-labs.com/5f29047ca8c24952 Command: 2c5e865251c3e242 yarn-project/scripts/run_test.sh foundation/src/json-rpc/server/safe_json_rpc_server.test.ts Commit: https://github.com/AztecProtocol/aztec-packages/commit/2731d9a8aebf63d05db1a786296abdf897c49490 Env: REF_NAME=gh-readonly-queue/next/pr-14988-420e0a54fb4bfe8b04d7dd479f59ed0fe3ad3b74 CURRENT_VERSION=0.87.6 CI_FULL=0 Date: Thu Jun 12 17:08:05 UTC 2025 System: ARCH=arm64 CPUS=64 MEM=247Gi HOSTNAME=pr-14988_arm64_a1-fast Resources: CPU_LIST=0-63 CPUS=2 MEM=8g TIMEOUT=600s History: http://ci.aztec-labs.com/list/history_38335fc474d58c8d_next 17:08:06 {"level":40,"time":1749748086503,"pid":253749,"hostname":"pr-14988_arm64_a1-fast","module":"json-rpc:server","msg":"Uncaught error in JSON RPC server call unknown: SyntaxError: Expected property name or '}' in JSON at position 1 (line 1 column 2)\n at JSON.parse (<anonymous>)\n at parse (/home/aztec-dev/aztec-packages/yarn-project/node_modules/co-body/lib/json.js:57:17)\n at AsyncFunction.Object.<anonymous>.module.exports [as json] (/home/aztec-dev/aztec-packages/yarn-project/node_modules/co-body/lib/json.js:41:20)\n at processTicksAndRejections (node:internal/process/task_queues:105:5)\n at parseBody (/home/aztec-dev/aztec-packages/yarn-project/node_modules/koa-bodyparser/index.js:87:14)\n at bodyParser (/home/aztec-dev/aztec-packages/yarn-project/node_modules/koa-bodyparser/index.js:67:19)\n at exceptionHandler (/home/aztec-dev/aztec-packages/yarn-project/foundation/src/json-rpc/server/safe_json_rpc_server.ts:62:9)\n at jsonResponse (/home/aztec-dev/aztec-packages/yarn-project/foundation/src/json-rpc/server/safe_json_rpc_server.ts:81:9)\n at compressMiddleware (/home/aztec-dev/aztec-packages/yarn-project/node_modules/koa-compress/lib/index.js:56:5) {\n status: 400,\n body: '{'\n}"} 17:08:06 PASS src/json-rpc/server/safe_json_rpc_server.test.ts 17:08:06 SafeJsonRpcServer 17:08:06 single 17:08:06 ✓ calls an RPC function with a primitive parameter (34 ms) 17:08:06 ✓ calls an RPC function with incorrect parameter type (7 ms) 17:08:06 ✓ calls an RPC function with a primitive return type (6 ms) 17:08:06 ✓ calls an RPC function with an array of classes (9 ms) 17:08:06 ✓ calls an RPC function with no inputs nor outputs (6 ms) 17:08:06 ✓ calls an RPC function that returns a primitive object and a bigint (5 ms) 17:08:06 ✓ calls an RPC function that throws an error (3 ms) 17:08:06 ✓ fails if sends invalid JSON (15 ms) 17:08:06 ✓ fails if calls non-existing method in handler (8 ms) 17:08:06 ✓ fails if calls method in handler non defined in schema (5 ms) 17:08:06 ✓ fails if calls base object method (3 ms) 17:08:06 batch 17:08:06 ✓ handles multiple requests (8 ms) 17:08:06 ✓ rejects empty requests array (2 ms) 17:08:06 ✓ rejects batch exceeding max size (2 ms) 17:08:06 ✓ handles partial errors (3 ms) 17:08:06 ✓ handles partial syntax errors (4 ms) 17:08:06 namespaced 17:08:06 ✓ routes to the correct namespace (8 ms) 17:08:06 ✓ fails if namespace is not found (3 ms) 17:08:06 ✓ fails if method is not found in namespace (2 ms) 17:08:06 ✓ fails if no namespace is provided (3 ms) 17:08:06 17:08:06 Test Suites: 1 passed, 1 total 17:08:06 Tests: 20 passed, 20 total 17:08:06 Snapshots: 0 total 17:08:06 Time: 0.777 s 17:08:06 Ran all test suites matching /foundation\/src\/json-rpc\/server\/safe_json_rpc_server.test.ts/i. 17:08:06 Force exiting Jest: Have you considered using `--detectOpenHandles` to detect async operations that kept running after all tests finished?