{"record":{"id":"dfb8c95c3f585a47","repo":"deepseek-ai/deepseek-harness","slug":"mirrored-error-settings-are-unavailable-in-thi","errorCode":null,"errorMessage":"mirrored.error ?? 'settings are unavailable in this browser'","messagePattern":"mirrored\\.error \\?\\? 'settings are unavailable in this browser'","errorType":"exception","errorClass":"Error","httpStatus":null,"severity":"error","filePath":"packages/client/ui-settings-models/src/client/store.ts","lineNumber":149,"sourceCode":"   * answer keeps the last good rows and surfaces an error; a failed settings\n   * refresh reuses the mirror's held view.\n   * @returns nothing; the snapshot carries the outcome.\n   */\n  async load(): Promise<void> {\n    const generation = ++this.generation\n    this.store.update((s) => { s.status = 'loading'; s.error = null })\n    let providers: ConfigurableProviderView[]\n    let writable: boolean\n    let views: readonly SettingsNamespaceView[]\n    try {\n      const [providersResponse] = await Promise.all([\n        this.api.llm.providers({}),\n        this.describeFace.ensure(),\n      ])\n      if (!providersResponse.result.ok) throw new Error(providersResponse.result.error.message)\n      const mirrored = this.describeFace.getSnapshot()\n      if (mirrored.view === undefined) {\n        throw new Error(mirrored.error ?? 'settings are unavailable in this browser')\n      }\n      providers = providersResponse.result.value.providers\n      writable = mirrored.view.writable\n      views = mirrored.view.namespaces\n    } catch (error) {\n      if (generation !== this.generation) return\n      this.store.update((s) => {\n        s.status = 'error'\n        s.error = error instanceof Error ? error.message : String(error)\n      })\n      return\n    }\n    const namespaces = new Map(views.map(view => [view.ns, view]))\n    const rows: ProviderRow[] = providers.map((entry) => {\n      const namespace = namespaces.get(entry.settingsNs)\n      const configured = namespace !== undefined\n        && (entry.settingsPath.length === 0 || this.schema.getPath(namespace.value, entry.settingsPath) !== undefined)\n      const removable = namespace !== undefined","sourceCodeStart":131,"sourceCodeEnd":167,"githubUrl":"https://github.com/deepseek-ai/deepseek-harness/blob/b150a551b8d465e31e418e1b2eaf5e79bbb7d28e/packages/client/ui-settings-models/src/client/store.ts#L131-L167","documentation":"Error \"mirrored.error ?? 'settings are unavailable in this browser'\" thrown in deepseek-ai/deepseek-harness.","triggerScenarios":"Thrown at packages/client/ui-settings-models/src/client/store.ts:149 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":["Fix the mirrored settings source or the browser storage it depends on."],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"b150a551b8d465e31e418e1b2eaf5e79bbb7d28e","analyzedAt":"2026-08-24T18:12:29.105Z","schemaVersion":2},"datasetVersion":"2026-08-24T22:17:12.610Z"}