Parent Log: http://ci.aztec-labs.com/52c2e08d0b93dac4 Command: c9b93c46acbfae2b 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/88c86d76e23c515deea689031fe891949d47ec49 Env: REF_NAME=gh-readonly-queue/next/pr-15152-3aafa23f28c401f1c88d60325230f1ce801d72a6 CURRENT_VERSION=0.87.6 CI_FULL=1 Date: Thu Jun 19 10:20:04 UTC 2025 System: ARCH=amd64 CPUS=128 MEM=493Gi HOSTNAME=pr-15152_amd64_x4-full Resources: CPU_LIST=0-127 CPUS=2 MEM=8g TIMEOUT=600s History: http://ci.aztec-labs.com/list/history_38335fc474d58c8d_next 10:20:06 {"level":40,"time":1750328406426,"pid":182084,"hostname":"pr-15152_amd64_x4-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}"} 10:20:06 PASS src/json-rpc/server/safe_json_rpc_server.test.ts 10:20:06 SafeJsonRpcServer 10:20:06 single 10:20:06 ✓ calls an RPC function with a primitive parameter (47 ms) 10:20:06 ✓ calls an RPC function with incorrect parameter type (8 ms) 10:20:06 ✓ calls an RPC function with a primitive return type (7 ms) 10:20:06 ✓ calls an RPC function with an array of classes (10 ms) 10:20:06 ✓ calls an RPC function with no inputs nor outputs (7 ms) 10:20:06 ✓ calls an RPC function that returns a primitive object and a bigint (6 ms) 10:20:06 ✓ calls an RPC function that throws an error (4 ms) 10:20:06 ✓ fails if sends invalid JSON (24 ms) 10:20:06 ✓ fails if calls non-existing method in handler (7 ms) 10:20:06 ✓ fails if calls method in handler non defined in schema (4 ms) 10:20:06 ✓ fails if calls base object method (6 ms) 10:20:06 batch 10:20:06 ✓ handles multiple requests (6 ms) 10:20:06 ✓ rejects empty requests array (3 ms) 10:20:06 ✓ rejects batch exceeding max size (3 ms) 10:20:06 ✓ handles partial errors (4 ms) 10:20:06 ✓ handles partial syntax errors (7 ms) 10:20:06 namespaced 10:20:06 ✓ routes to the correct namespace (8 ms) 10:20:06 ✓ fails if namespace is not found (2 ms) 10:20:06 ✓ fails if method is not found in namespace (2 ms) 10:20:06 ✓ fails if no namespace is provided (3 ms) 10:20:06 10:20:06 Test Suites: 1 passed, 1 total 10:20:06 Tests: 20 passed, 20 total 10:20:06 Snapshots: 0 total 10:20:06 Time: 1.005 s 10:20:06 Ran all test suites matching foundation/src/json-rpc/server/safe_json_rpc_server.test.ts. 10:20:06 Force exiting Jest: Have you considered using `--detectOpenHandles` to detect async operations that kept running after all tests finished?