{"record":{"id":"20be550ed7eb03bd","repo":"thedotmack/claude-mem","slug":"uninstall-could-not-write-settings-during-server","errorCode":null,"errorMessage":"[uninstall] Could not write settings during server runtime cleanup:","messagePattern":"\\[uninstall\\] Could not write settings during server runtime cleanup:","errorType":"console","errorClass":null,"httpStatus":null,"severity":"warning","filePath":"src/npx-cli/commands/uninstall.ts","lineNumber":62,"sourceCode":"  try {\n    flat = readFlatSettings(USER_SETTINGS_PATH);\n  } catch (error: unknown) {\n    console.warn('[uninstall] Could not read settings for server runtime cleanup:', error instanceof Error ? error.message : String(error));\n    return;\n  }\n  if (!flat) return;\n  let changed = false;\n  for (const key of keys) {\n    if (key in flat) {\n      delete flat[key];\n      changed = true;\n    }\n  }\n  if (changed) {\n    try {\n      writeSettingsJsonAtomic(USER_SETTINGS_PATH, flat);\n    } catch (error: unknown) {\n      console.warn('[uninstall] Could not write settings during server runtime cleanup:', error instanceof Error ? error.message : String(error));\n    }\n  }\n}\n\nfunction removeMarketplaceDirectory(): boolean {\n  const marketplaceDir = marketplaceDirectory();\n  if (existsSync(marketplaceDir)) {\n    rmSync(marketplaceDir, { recursive: true, force: true });\n    return true;\n  }\n  return false;\n}\n\nfunction removeCacheDirectory(): boolean {\n  const cacheDirectory = join(pluginsDirectory(), 'cache', 'thedotmack', 'claude-mem');\n  if (existsSync(cacheDirectory)) {\n    rmSync(cacheDirectory, { recursive: true, force: true });\n    return true;","sourceCodeStart":44,"sourceCodeEnd":80,"githubUrl":"https://github.com/thedotmack/claude-mem/blob/d8bc9755e74915e5c3b999181e10a67c889bce2a/src/npx-cli/commands/uninstall.ts#L44-L80","documentation":"During uninstall's server runtime cleanup, if the atomic write of the modified settings JSON (writeSettingsJsonAtomic) fails after keys were removed, this warning is logged. The uninstall continues, but the settings file may retain server runtime keys (or in a worst case was not updated).","triggerScenarios":"Running `claude-mem uninstall` when server runtime keys exist and writing the updated settings file fails — read-only file, permission denied, disk full, or the atomic rename target is locked/immutable.","commonSituations":"Settings file owned by root or another user; ~/.claude directory read-only; disk quota exceeded; file editors/sync tools (Dropbox/iCloud) holding locks or immutability flags.","solutions":["Check write permission on ~/.claude/settings.json and the directory (chown/chmod as needed), then re-run uninstall.","Free disk space / resolve quota issues if the write failed for capacity reasons.","Manually delete the server runtime keys from settings.json with an editor after uninstall completes."],"exampleFix":"// before: read-only settings\nclassic chmod: -r--r--r-- settings.json\n// after\nchmod u+w ~/.claude/settings.json\nnpx claude-mem uninstall","handlingStrategy":"validation","validationCode":"// Ensure settings are writable before uninstall\nimport { accessSync, constants } from 'node:fs';\naccessSync(USER_SETTINGS_PATH, constants.W_OK);\nimport { statSync } from 'node:fs';\n// check free disk space if writes have been failing\nstatSync(USER_SETTINGS_PATH);","typeGuard":"function isWriteFailure(e: unknown): boolean {\n  const msg = e instanceof Error ? e.message : String(e);\n  return /EACCES|EPERM|ENOSPC|EROFS|EBUSY/i.test(msg);\n}","tryCatchPattern":"try {\n  writeSettingsJsonAtomic(USER_SETTINGS_PATH, flat);\n} catch (error) {\n  console.warn('[uninstall] Could not write settings during server runtime cleanup:', error instanceof Error ? error.message : String(error));\n  // advise manual cleanup of leftover keys\n}","preventionTips":["Keep settings.json and ~/.claude owned by the current user","Ensure adequate disk space / quota before uninstall","Exclude ~/.claude from sync tools that lock files","Re-check settings.json contents after uninstall to confirm keys were removed"],"tags":["uninstall","settings","file-write","atomic-write"],"backgroundTag":"file-write-failed","analyzedSha":"d8bc9755e74915e5c3b999181e10a67c889bce2a","analyzedAt":"2026-09-17T16:40:26.182Z","contentChangedAt":"2026-09-17T16:40:26.182Z","schemaVersion":2},"datasetVersion":"2026-09-23T08:17:48.524Z"}