{"record":{"id":"3835542b3d9da776","repo":"charmbracelet/crush","slug":"error-creating-file-history-w","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/edit.go","lineNumber":172,"sourceCode":"\t\tresp = fantasy.WithResponseMetadata(resp, EditResponseMetadata{\n\t\t\tOldContent: \"\",\n\t\t\tNewContent: content,\n\t\t\tAdditions:  additions,\n\t\t\tRemovals:   removals,\n\t\t})\n\t\treturn resp, nil\n\t}\n\n\terr = os.WriteFile(filePath, []byte(content), 0o644)\n\tif err != nil {\n\t\treturn fantasy.ToolResponse{}, fmt.Errorf(\"failed to write file: %w\", err)\n\t}\n\n\t// File can't be in the history so we create a new file history\n\t_, err = edit.files.Create(edit.ctx, sessionID, filePath, \"\")\n\tif err != nil {\n\t\t// Log error but don't fail the operation\n\t\treturn fantasy.ToolResponse{}, fmt.Errorf(\"error creating file history: %w\", err)\n\t}\n\n\t// Add the new content to the file history\n\t_, err = edit.files.CreateVersion(edit.ctx, sessionID, filePath, content)\n\tif err != nil {\n\t\t// Log error but don't fail the operation\n\t\tslog.Error(\"Error creating file history version\", \"error\", err)\n\t}\n\n\tedit.filetracker.RecordRead(edit.ctx, sessionID, filePath)\n\n\treturn fantasy.WithResponseMetadata(\n\t\tfantasy.NewTextResponse(\"File created: \"+filePath),\n\t\tEditResponseMetadata{\n\t\t\tOldContent: \"\",\n\t\t\tNewContent: content,\n\t\t\tAdditions:  additions,\n\t\t\tRemovals:   removals,","sourceCodeStart":154,"sourceCodeEnd":190,"githubUrl":"https://github.com/charmbracelet/crush/blob/7944b8e52225d8805e31eacbf7ef24856b0dfb7a/internal/agent/tools/edit.go#L154-L190","documentation":"After successfully writing the new file, createNewFile records it in the session file history via edit.files.Create (SQLite-backed). If that DB insert fails, this error is returned even though the file was already written to disk. The operation partially succeeded: content is on disk, but session history/tracking is missing.","triggerScenarios":"os.WriteFile succeeded but files.Create(ctx, sessionID, filePath, \"\") fails — e.g. the database is locked, corrupt, read-only, or the sessionID is stale/missing from the session table.","commonSituations":"SQLite DB locked by another crush process, migration mismatch, the session row was deleted concurrently, or the data directory is on a read-only/full volume.","solutions":["Inspect the wrapped %w cause for a SQLite error (database is locked, no such table, disk I/O error).","Ensure only one crush process uses the same DB at a time; close other sessions.","Verify the session ID is valid and the session exists (recreate the session if needed).","Check that the data directory holding the SQLite file is writable and has free space; re-run migrations if tables are missing."],"exampleFix":null,"handlingStrategy":"retry","validationCode":"// before edits, confirm the DB is reachable and the session exists\nif _, err := os.Stat(dbPath); err != nil {\n\treturn fmt.Errorf(\"DB unavailable: %w\", err)\n}\nif err := db.PingContext(ctx); err != nil {\n\treturn fmt.Errorf(\"DB ping failed: %w\", err)\n}","typeGuard":null,"tryCatchPattern":"var serr *sqlite.Error\nif errors.As(err, &serr) && strings.Contains(err.Error(), \"database is locked\") {\n\ttime.Sleep(250 * time.Millisecond)\n\t// retry once; else fail with the wrapped cause surfaced\n}","preventionTips":["Run only one crush instance per project data directory.","Apply DB migrations after upgrading before starting sessions.","Keep the config/data directory on a writable, non-full volume.","Don't delete session rows while agents are mid-task."],"tags":["database","sqlite","file-history","edit-tool"],"backgroundTag":"sqlite-database-locked","analyzedSha":"7944b8e52225d8805e31eacbf7ef24856b0dfb7a","analyzedAt":"2026-08-29T12:48:59.079Z","schemaVersion":2},"datasetVersion":"2026-08-29T17:17:51.833Z"}