{"record":{"id":"471cbc4002de60d8","repo":"plandex-ai/plandex","slug":"failed-to-remove-s-w","errorCode":null,"errorMessage":"failed to remove %s: %w","messagePattern":"failed to remove (.+?): %w","errorType":"exception","errorClass":null,"httpStatus":null,"severity":"error","filePath":"app/cli/lib/rewind.go","lineNumber":277,"sourceCode":"\tif len(requiredChanges) == 0 {\n\t\treturn nil\n\t}\n\n\t// Track directories that might need cleanup\n\tdirsToCheck := make(map[string]bool)\n\tvar mu sync.Mutex\n\n\terrCh := make(chan error, len(requiredChanges))\n\n\tfor path, content := range requiredChanges {\n\t\tgo func(path, content string) {\n\t\t\tdstPath := filepath.Join(fs.ProjectRoot, path)\n\n\t\t\tif content == \"\" {\n\t\t\t\t// Remove the file\n\t\t\t\terr := os.Remove(dstPath)\n\t\t\t\tif err != nil && !os.IsNotExist(err) {\n\t\t\t\t\terrCh <- fmt.Errorf(\"failed to remove %s: %w\", path, err)\n\t\t\t\t\treturn\n\t\t\t\t}\n\t\t\t\t// Mark parent directory for cleanup\n\t\t\t\tparentDir := filepath.Dir(dstPath)\n\t\t\t\tmu.Lock()\n\t\t\t\tdirsToCheck[parentDir] = true\n\t\t\t\tmu.Unlock()\n\t\t\t\terrCh <- nil\n\t\t\t\treturn\n\t\t\t}\n\n\t\t\t// Ensure directory exists\n\t\t\tif err := os.MkdirAll(filepath.Dir(dstPath), 0755); err != nil {\n\t\t\t\terrCh <- fmt.Errorf(\"failed to create directory for %s: %w\", path, err)\n\t\t\t\treturn\n\t\t\t}\n\n\t\t\t// Write the file","sourceCodeStart":259,"sourceCodeEnd":295,"githubUrl":"https://github.com/plandex-ai/plandex/blob/e2d772072efadbe41d2946d97d79be55532dbab5/app/cli/lib/rewind.go#L259-L295","documentation":"During rewind apply, os.Remove fails on a file that must be deleted (its target content is empty) and the file does exist (IsNotExist is tolerated). Real removal failures are permissions, directories-as-files, or file locks.","triggerScenarios":"Thrown at app/cli/lib/rewind.go:277 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":["Check the wrapped error for permission or EBUSY conditions","Manually remove the file if it is locked by another process","Re-run the rewind; already-removed files are skipped via IsNotExist tolerance"],"exampleFix":null,"handlingStrategy":"retry","validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"e2d772072efadbe41d2946d97d79be55532dbab5","analyzedAt":"2026-09-05T20:56:53.631Z","contentChangedAt":"2026-09-05T20:56:53.631Z","schemaVersion":2},"datasetVersion":"2026-09-12T22:17:10.623Z"}