{"record":{"id":"144b9dc7b4ff71ad","repo":"astrid-runtime/astrid","slug":"provider-name-returned-a-response-for-a-differen","errorCode":null,"errorMessage":"{provider_name} returned a response for a different request","messagePattern":"(.+?) returned a response for a different request","errorType":"exception","errorClass":null,"httpStatus":null,"severity":"error","filePath":"crates/astrid-cli/src/commands/storage.rs","lineNumber":223,"sourceCode":"        ),\n    })\n}\n\nfn validate_response(\n    provider_name: &str,\n    request: &StorageProviderRequestV1,\n    response: &StorageProviderResponseV1,\n    required_capabilities: &[StorageProviderCapabilityV1],\n) -> Result<()> {\n    if response.protocol_version != STORAGE_PROVIDER_PROTOCOL_V1 {\n        bail!(\n            \"{provider_name} protocol mismatch: expected {}, received {}\",\n            STORAGE_PROVIDER_PROTOCOL_V1,\n            response.protocol_version\n        );\n    }\n    if response.request_id != request.request_id {\n        bail!(\"{provider_name} returned a response for a different request\");\n    }\n    if response.provider.name != provider_name\n        || response.provider.version.is_empty()\n        || response.provider.version.len() > 128\n        || response.provider.version.chars().any(char::is_control)\n        || response.provider.capabilities.len() > 16\n        || !capabilities_are_unique(&response.provider.capabilities)\n    {\n        bail!(\"native provider identity does not match the co-installed executable\");\n    }\n    for capability in required_capabilities {\n        if !response.provider.capabilities.contains(capability) {\n            bail!(\"{provider_name} does not advertise required capability {capability:?}\");\n        }\n    }\n    let operation_matches = matches!(\n        (&request.operation, &response.outcome),\n        (","sourceCodeStart":205,"sourceCodeEnd":241,"githubUrl":"https://github.com/astrid-runtime/astrid/blob/affd8760f44190dbdfbec23403f4c4b642c33112/crates/astrid-cli/src/commands/storage.rs#L205-L241","documentation":"validate_response in crates/astrid-cli/src/commands/storage.rs enforces that a native storage provider's response echoes the request_id of the request that was sent. When response.request_id differs from request.request_id, the CLI bails because the response cannot be trusted to correspond to the operation performed — it may be a stale, replayed, or crossed-wire response from another invocation.","triggerScenarios":"A native storage provider binary (invoked via the V1 protocol) replies with a response envelope whose request_id does not equal the request_id stamped on the outgoing StorageProviderOperationV1 request. Detected in validate_response, called from run and provider_response_binds_protocol_identity_capability_and_request.","commonSituations":"A buggy or hand-written provider implementation forgets to copy request_id into the response; a provider caches and replays responses; async/stdout interleaving causes responses from two concurrent provider calls to be swapped; the provider deserializes the request into the wrong struct and emits a default request_id.","solutions":["Fix the provider binary to echo the exact request_id from the request into the response envelope","Ensure only one provider request is in flight per spawned provider process, or correlate responses strictly by request_id","Rebuild/reinstall the co-installed provider so its version matches the CLI's protocol V1 expectations","Add a test in the provider asserting response.request_id == request.request_id for every operation"],"exampleFix":"// before (provider side)\nlet response = StorageProviderResponseV1 { request_id: Uuid::nil(), .. };\n// after\nlet response = StorageProviderResponseV1 { request_id: request.request_id, .. };","handlingStrategy":"validation","validationCode":"fn request_id_matches(req: &StorageProviderRequestV1, resp: &StorageProviderResponseV1) -> bool { resp.request_id == req.request_id }","typeGuard":"fn is_response_for(req: &StorageProviderRequestV1, resp: &StorageProviderResponseV1) -> bool { resp.request_id == req.request_id }","tryCatchPattern":"let resp = run_provider(req).context(\"provider call failed\")?;\nanyhow::ensure!(resp.request_id == req.request_id, \"provider response request_id mismatch\");","preventionTips":["Echo request_id in every provider response path, including error paths","Never run concurrent provider requests on one process without correlation","Test round-trip request/response id equality in provider CI"],"tags":["ipc","protocol-mismatch","native-provider"],"backgroundTag":"unexpected-response-shape","analyzedSha":"affd8760f44190dbdfbec23403f4c4b642c33112","analyzedAt":"2026-09-09T21:28:12.402Z","contentChangedAt":"2026-09-09T21:28:12.402Z","schemaVersion":2},"datasetVersion":"2026-09-14T05:17:10.506Z"}