{"record":{"id":"04c92520fad4e6cb","repo":"charmbracelet/crush","slug":"error-creating-file-history-w-04c925","errorCode":null,"errorMessage":"error creating file history: %w","messagePattern":"error creating file history: %w","errorType":"exception","errorClass":null,"httpStatus":null,"severity":"error","filePath":"internal/agent/tools/multiedit.go","lineNumber":224,"sourceCode":"\t\t\tNewContent:   currentContent,\n\t\t\tAdditions:    additions,\n\t\t\tRemovals:     removals,\n\t\t\tEditsApplied: editsApplied,\n\t\t\tEditsFailed:  failedEdits,\n\t\t})\n\t\treturn resp, nil\n\t}\n\n\t// Write the file\n\terr = os.WriteFile(params.FilePath, []byte(currentContent), 0o644)\n\tif err != nil {\n\t\treturn fantasy.ToolResponse{}, fmt.Errorf(\"failed to write file: %w\", err)\n\t}\n\n\t// Update file history\n\t_, err = edit.files.Create(edit.ctx, sessionID, params.FilePath, \"\")\n\tif err != nil {\n\t\treturn fantasy.ToolResponse{}, fmt.Errorf(\"error creating file history: %w\", err)\n\t}\n\n\t_, err = edit.files.CreateVersion(edit.ctx, sessionID, params.FilePath, currentContent)\n\tif err != nil {\n\t\tslog.Error(\"Error creating file history version\", \"error\", err)\n\t}\n\n\tedit.filetracker.RecordRead(edit.ctx, sessionID, params.FilePath)\n\n\tvar message string\n\tif len(failedEdits) > 0 {\n\t\tmessage = fmt.Sprintf(\"File created with %d of %d edits: %s (%d edit(s) failed)\", editsApplied, len(params.Edits), params.FilePath, len(failedEdits))\n\t} else {\n\t\tmessage = fmt.Sprintf(\"File created with %d edits: %s\", len(params.Edits), params.FilePath)\n\t}\n\tmessage = withWhitespaceNote(message, whitespaceCorrected)\n\n\treturn fantasy.WithResponseMetadata(","sourceCodeStart":206,"sourceCodeEnd":242,"githubUrl":"https://github.com/charmbracelet/crush/blob/7944b8e52225d8805e31eacbf7ef24856b0dfb7a/internal/agent/tools/multiedit.go#L206-L242","documentation":"The file was written successfully, but recording it in the file-history store (edit.files.Create) failed, so the change isn't associated with the session's history. This is a persistence/bookkeeping failure, not an edit failure — the file content on disk is correct.","triggerScenarios":"files.Create(ctx, sessionID, path, \"\") returns an error, typically because the SQLite database is unavailable, the session row doesn't exist (foreign-key constraint), or the DB is locked/corrupted.","commonSituations":"Database file deleted or on a read-only mount mid-session; session created outside the DB; concurrent writers holding the SQLite lock past the busy timeout; migration state mismatch.","solutions":["Check the wrapped error — verify the SQLite DB file exists and is writable","Confirm the session ID refers to an existing session row","Retry after the DB lock clears; check for other long-running writers","If the DB is corrupt, restore from backup; the written file itself is unaffected"],"exampleFix":null,"handlingStrategy":"retry","validationCode":"// before the operation, verify DB reachable\nif err := db.PingContext(ctx); err != nil { return err }\n// and session exists\nif _, err := queries.GetSession(ctx, sessionID); err != nil { return err }","typeGuard":null,"tryCatchPattern":"if err := edit.files.Create(ctx, sessionID, path, \"\"); err != nil {\n    if errors.Is(err, sqlite.ErrLocked) || errors.Is(err, sqlite.ErrBusy) {\n        time.Sleep(backoff) // retry\n    }\n    slog.Error(\"Error creating file history\", \"error\", err)\n}","preventionTips":["Keep SQLite busy_timeout configured for concurrent writers","Ensure sessions are always created through the session service","Don't delete or move the DB file while a session runs","Run migrations before starting the app"],"tags":["database","sqlite","session-history"],"backgroundTag":"sqlite-database-locked","analyzedSha":"7944b8e52225d8805e31eacbf7ef24856b0dfb7a","analyzedAt":"2026-08-29T12:48:59.079Z","schemaVersion":2},"datasetVersion":"2026-08-29T17:17:51.833Z"}