Parent Log: http://ci.aztec-labs.com/52a2d2cb830e3282 Command: 49f5129a0dc39cfa 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/4c695be4bff40a4a2ca2118c7e14c83a104e93aa Env: REF_NAME=gh-readonly-queue/next/pr-15120-bbf33e6534f745d2f5a11c2f359583e881120fc4 CURRENT_VERSION=0.87.6 CI_FULL=1 Date: Wed Jun 18 17:22:23 UTC 2025 System: ARCH=amd64 CPUS=128 MEM=493Gi HOSTNAME=pr-15120_amd64_x1-full Resources: CPU_LIST=0-127 CPUS=2 MEM=8g TIMEOUT=600s History: http://ci.aztec-labs.com/list/history_38335fc474d58c8d_next 17:22:26 {"level":40,"time":1750267346008,"pid":279129,"hostname":"pr-15120_amd64_x1-full","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.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:83:9)\n at jsonResponse (/home/aztec-dev/aztec-packages/yarn-project/foundation/src/json-rpc/server/safe_json_rpc_server.ts:102:9)\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}"} 17:22:26 PASS src/json-rpc/server/safe_json_rpc_server.test.ts 17:22:26 SafeJsonRpcServer 17:22:26 single 17:22:26 ✓ calls an RPC function with a primitive parameter (38 ms) 17:22:26 ✓ calls an RPC function with incorrect parameter type (7 ms) 17:22:26 ✓ calls an RPC function with a primitive return type (6 ms) 17:22:26 ✓ calls an RPC function with an array of classes (13 ms) 17:22:26 ✓ calls an RPC function with no inputs nor outputs (7 ms) 17:22:26 ✓ calls an RPC function that returns a primitive object and a bigint (6 ms) 17:22:26 ✓ calls an RPC function that throws an error (4 ms) 17:22:26 ✓ fails if sends invalid JSON (16 ms) 17:22:26 ✓ fails if calls non-existing method in handler (8 ms) 17:22:26 ✓ fails if calls method in handler non defined in schema (6 ms) 17:22:26 ✓ fails if calls base object method (4 ms) 17:22:26 batch 17:22:26 ✓ handles multiple requests (5 ms) 17:22:26 ✓ rejects empty requests array (2 ms) 17:22:26 ✓ rejects batch exceeding max size (3 ms) 17:22:26 ✓ handles partial errors (5 ms) 17:22:26 ✓ handles partial syntax errors (4 ms) 17:22:26 namespaced 17:22:26 ✓ routes to the correct namespace (8 ms) 17:22:26 ✓ fails if namespace is not found (2 ms) 17:22:26 ✓ fails if method is not found in namespace (5 ms) 17:22:26 ✓ fails if no namespace is provided (4 ms) 17:22:26 17:22:26 Test Suites: 1 passed, 1 total 17:22:26 Tests: 20 passed, 20 total 17:22:26 Snapshots: 0 total 17:22:26 Time: 0.938 s 17:22:26 Ran all test suites matching foundation/src/json-rpc/server/safe_json_rpc_server.test.ts. 17:22:26 Force exiting Jest: Have you considered using `--detectOpenHandles` to detect async operations that kept running after all tests finished?