{"record":{"id":"298349ea0c6cf0b8","repo":"chenhg5/cc-connect","slug":"session-file-not-found-s","errorCode":null,"errorMessage":"session file not found: %s","messagePattern":"session file not found: (.+?)","errorType":"exception","errorClass":null,"httpStatus":null,"severity":"error","filePath":"agent/antigravity/antigravity.go","lineNumber":238,"sourceCode":"\t}\n\ta.mu.Unlock()\n\n\treturn newAntigravitySession(ctx, cmd, extraArgs, workDir, model, mode, sessionID, extraEnv, timeout)\n}\n\nfunc (a *Agent) ListSessions(_ context.Context) ([]core.AgentSessionInfo, error) {\n\treturn listAntigravitySessions(a.workDir)\n}\n\nfunc (a *Agent) DeleteSession(_ context.Context, sessionID string) error {\n\thomeDir, err := os.UserHomeDir()\n\tif err != nil {\n\t\treturn fmt.Errorf(\"antigravity: cannot determine home dir: %w\", err)\n\t}\n\tchatsDir := filepath.Join(homeDir, \".gemini\", \"tmp\", antigravityProjectSlug(a.workDir), \"chats\")\n\tentries, err := os.ReadDir(chatsDir)\n\tif err != nil {\n\t\treturn fmt.Errorf(\"session file not found: %s\", sessionID)\n\t}\n\tfor _, entry := range entries {\n\t\tif entry.IsDir() || !strings.HasSuffix(entry.Name(), \".jsonl\") {\n\t\t\tcontinue\n\t\t}\n\t\tfpath := filepath.Join(chatsDir, entry.Name())\n\t\tfile, err := os.Open(fpath)\n\t\tif err != nil {\n\t\t\tcontinue\n\t\t}\n\n\t\tscanner := bufio.NewScanner(file)\n\t\tscanner.Buffer(make([]byte, 0, 64*1024), 4*1024*1024)\n\t\tif scanner.Scan() {\n\t\t\tvar sf struct {\n\t\t\t\tSessionID string `json:\"sessionId\"`\n\t\t\t}\n\t\t\tif json.Unmarshal([]byte(scanner.Text()), &sf) == nil && sf.SessionID == sessionID {","sourceCodeStart":220,"sourceCodeEnd":256,"githubUrl":"https://github.com/chenhg5/cc-connect/blob/4000b2338aa6e850c99df54f8b0ed6ed7460b401/agent/antigravity/antigravity.go#L220-L256","documentation":"A sentinel error from antigravity DeleteSession: no chat directory matching the requested session ID was found under the project's chats storage. It fires when the session was already deleted, the ID is wrong, or the storage layout differs from expectations.","triggerScenarios":"Thrown at agent/antigravity/antigravity.go:238 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":["Run /sessions to list the current valid session IDs","Refresh the list — the session may have been deleted in another window","Verify the working directory matches the project the session belongs to"],"exampleFix":null,"handlingStrategy":"validation","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":"2026-09-14T11:17:12.474Z"}