{"record":{"id":"c099c35fee9724d1","repo":"chenhg5/cc-connect","slug":"reconstruct-reply-context-w","errorCode":null,"errorMessage":"reconstruct reply context: %w","messagePattern":"reconstruct reply context: %w","errorType":"exception","errorClass":null,"httpStatus":null,"severity":"error","filePath":"core/engine.go","lineNumber":1529,"sourceCode":"\t\t\tresolvedSessionKey, resolvedReplyCtx, err := resolver.ResolveCronReplyTarget(sessionKey, cronRunTitle(job))\n\t\t\tif err != nil {\n\t\t\t\tif !errors.Is(err, ErrNotSupported) {\n\t\t\t\t\treturn fmt.Errorf(\"resolve cron reply target: %w\", err)\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tif resolvedSessionKey != \"\" {\n\t\t\t\t\trunSessionKey = resolvedSessionKey\n\t\t\t\t}\n\t\t\t\tif resolvedReplyCtx != nil {\n\t\t\t\t\treplyCtx = resolvedReplyCtx\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\tif replyCtx == nil {\n\t\treplyCtx, err = rc.ReconstructReplyCtx(runSessionKey)\n\t\tif err != nil {\n\t\t\treturn fmt.Errorf(\"reconstruct reply context: %w\", err)\n\t\t}\n\t}\n\n\t// Wrap platform to discard all outgoing messages when muted\n\teffectivePlatform := targetPlatform\n\tif job.Mute {\n\t\teffectivePlatform = &mutePlatform{targetPlatform}\n\t}\n\n\t// Notify user that a cron job is executing (unless silent/muted)\n\t// Note: this notification uses targetPlatform directly, not the tracking wrapper,\n\t// so it won't count as a \"meaningful delivery\" for empty response detection.\n\tif !job.Mute {\n\t\tsilent := false\n\t\tif e.cronScheduler != nil {\n\t\t\tsilent = e.cronScheduler.IsSilent(job)\n\t\t}\n\t\tif !silent {","sourceCodeStart":1511,"sourceCodeEnd":1547,"githubUrl":"https://github.com/chenhg5/cc-connect/blob/4000b2338aa6e850c99df54f8b0ed6ed7460b401/core/engine.go#L1511-L1547","documentation":"Cron run path: after optional cron reply-target resolution, replyCtx is still nil, and ReconstructReplyCtx(runSessionKey) failed — the persisted session key could not be rebuilt into a reply target (unknown platform prefix or malformed key). The cron run is aborted so the agent response is never sent.","triggerScenarios":"Thrown at core/engine.go:1529 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":["Check the session key format '<platform>:<chatID>[:<userID>]' of the cron job's session","Trigger the platform once so a valid reply context exists, then re-run the job"],"exampleFix":null,"handlingStrategy":"try-catch","validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"4000b2338aa6e850c99df54f8b0ed6ed7460b401","analyzedAt":"2026-09-06T11:45:09.575Z","contentChangedAt":"2026-09-06T11:45:09.575Z","schemaVersion":2},"datasetVersion":"2026-09-14T05:17:10.506Z"}