fix(mobile): stabilize localized error and key handling

mobile/app/h/[hostId]/accounts.tsx

@@ -21,6 +21,7 @@ import {
   type AccountsSnapshot,
   type ProviderKey,
   decodeAccountsSnapshot,
+  isInvalidAccountsSnapshotError,
   getActiveProviderRateLimits,
   getInactiveProviderUsage,
   getUsageBarState,
@@ -142,7 +143,7 @@ export default function AccountsScreen() {
         setError(res.error.message)
       }
     } catch (e) {
-      if (e instanceof Error && e.message === 'Invalid accounts snapshot from host') {
+      if (isInvalidAccountsSnapshotError(e)) {
         rejectInvalidSnapshot()
       } else {
         setError(e instanceof Error ? e.message : String(e))

mobile/src/components/AccountUsage.tsx

@@ -15,6 +15,7 @@ export type {
 } from './account-usage-state'
 export {
   decodeAccountsSnapshot,
+  isInvalidAccountsSnapshotError,
   getActiveProviderRateLimits,
   getInactiveProviderUsage,
   getUsageBarState,

mobile/src/components/CustomKeyModal.tsx

@@ -8,6 +8,7 @@ import {
   buildTerminalShortcutKey,
   normalizeShortcutKeyInput,
   TERMINAL_SHORTCUT_SPECIAL_KEYS,
+  TERMINAL_SHORTCUT_MODIFIER_LABELS,
   type TerminalShortcutModifier,
   type TerminalShortcutSpecialKey
 } from '../terminal/terminal-accessory-keys'
@@ -60,9 +61,9 @@ export function CustomKeyModal({ visible, onClose, onKeysChanged, onManageShortc
   const [macroEnter, setMacroEnter] = useState(true)
   const [previousVisible, setPreviousVisible] = useState(visible)
   const shortcutModifierOptions = [
-    { id: 'ctrl', label: t('m.OZLCEBo') },
-    { id: 'alt', label: t('m.Mz-qIO4'), glyph: '⌥' },
-    { id: 'shift', label: t('m.Dl9mAnI') }
+    { id: 'ctrl', label: TERMINAL_SHORTCUT_MODIFIER_LABELS.ctrl },
+    { id: 'alt', label: TERMINAL_SHORTCUT_MODIFIER_LABELS.alt, glyph: '⌥' },
+    { id: 'shift', label: TERMINAL_SHORTCUT_MODIFIER_LABELS.shift }
   ] satisfies readonly { id: TerminalShortcutModifier; label: string; glyph?: string }[]
   const specialKeyGroups: { title: string; ids: string[]; columns: number }[] = [
     {

mobile/src/components/account-usage-state.ts

@@ -15,6 +15,7 @@ import type {
 export {
   AccountsSnapshotSchema,
   decodeAccountsSnapshot,
+  isInvalidAccountsSnapshotError,
   ProviderRateLimitsSchema,
   RateLimitRuntimeTargetSchema,
   type AccountsSnapshot,

mobile/src/components/accounts-snapshot.test.ts

@@ -1,6 +1,13 @@
-import { describe, expect, it } from 'vitest'
+import { afterEach, describe, expect, it } from 'vitest'
 
-import { decodeAccountsSnapshot } from './accounts-snapshot'
+import { mobileI18n } from '../i18n/mobile-i18n'
+import { decodeAccountsSnapshot, isInvalidAccountsSnapshotError } from './accounts-snapshot'
+
+const INITIAL_LOCALE = mobileI18n.language
+
+afterEach(async () => {
+  await mobileI18n.changeLanguage(INITIAL_LOCALE)
+})
 
 function makeSnapshot(): unknown {
   return {
@@ -81,6 +88,21 @@ function setPath(root: unknown, path: string[], value: unknown): void {
 }
 
 describe('decodeAccountsSnapshot', () => {
+  it('classifies an invalid snapshot independently of its localized message', async () => {
+    await mobileI18n.changeLanguage('es')
+
+    let thrown: unknown
+    try {
+      decodeAccountsSnapshot(null)
+    } catch (error) {
+      thrown = error
+    }
+
+    expect(isInvalidAccountsSnapshotError(thrown)).toBe(true)
+    expect(thrown).toBeInstanceOf(Error)
+    expect((thrown as Error).message).not.toBe('Invalid accounts snapshot from host')
+  })
+
   it('validates nested account/rate-limit state and preserves forward-compatible fields', () => {
     const snapshot = decodeAccountsSnapshot(makeSnapshot())
 

mobile/src/components/accounts-snapshot.ts

@@ -228,10 +228,21 @@ export type ClaudeAccountSummary = z.infer<typeof ClaudeAccountSummarySchema>
 export type CodexAccountSummary = z.infer<typeof CodexAccountSummarySchema>
 export type AccountsSnapshot = z.infer<typeof AccountsSnapshotSchema>
 
+export class InvalidAccountsSnapshotError extends Error {
+  constructor() {
+    super(t('m.l0xDyns'))
+    this.name = 'InvalidAccountsSnapshotError'
+  }
+}
+
+export function isInvalidAccountsSnapshotError(error: unknown): boolean {
+  return error instanceof InvalidAccountsSnapshotError
+}
+
 export function decodeAccountsSnapshot(value: unknown): AccountsSnapshot {
   const result = AccountsSnapshotSchema.safeParse(value)
   if (!result.success) {
-    throw new Error(t('m.l0xDyns'))
+    throw new InvalidAccountsSnapshotError()
   }
   return result.data
 }

mobile/src/i18n/mobile-i18n.test.ts

@@ -71,6 +71,25 @@ describe('mobile i18n', () => {
     ])
   })
 
+  it('keeps generated terminal shortcut labels canonical in translated locales', async () => {
+    await mobileI18n.changeLanguage('zh')
+    const {
+      buildTerminalShortcutKey,
+      TERMINAL_SHORTCUT_MODIFIER_LABELS,
+      TERMINAL_SHORTCUT_SPECIAL_KEYS
+    } = await import('../terminal/terminal-accessory-keys')
+
+    expect(TERMINAL_SHORTCUT_MODIFIER_LABELS).toEqual({
+      ctrl: 'Ctrl',
+      alt: 'Alt',
+      shift: 'Shift'
+    })
+    expect(TERMINAL_SHORTCUT_SPECIAL_KEYS.find((key) => key.id === 'pageDown')?.label).toBe('PgDn')
+    expect(buildTerminalShortcutKey({ key: 'pageDown', modifiers: ['shift'] })?.label).toBe(
+      'Shift+PgDn'
+    )
+  })
+
   it.each([
     ['es', ['Sin comprobaciones', 'En staging', 'Nota de revisión']],
     ['ja', ['チェックなし', 'ステージ済み', 'レビューメモ']],

mobile/src/session/mobile-clipboard-image.test.ts

@@ -10,6 +10,8 @@ import {
 import type { RpcClient } from '../transport/rpc-client'
 import { LogicalClientCutoverError } from '../transport/stable-logical-rpc-client'
 import type { RpcFailure, RpcResponse, RpcSuccess } from '../transport/types'
+import { isClipboardImageTooLargeError } from '../../../src/shared/clipboard-image'
+import { mobileI18n } from '../i18n/mobile-i18n'
 
 function ok(id: string, result: unknown): RpcSuccess {
   return { id, ok: true, result, _meta: { runtimeId: 'runtime-1' } }
@@ -37,6 +39,21 @@ function clientWithResponses(responses: RpcResponse[]): Pick<RpcClient, 'sendReq
 }
 
 describe('mobile clipboard image paste helpers', () => {
+  it('keeps the oversized-image classifier stable in a translated locale', async () => {
+    const initialLocale = mobileI18n.language
+    await mobileI18n.changeLanguage('es')
+    let thrown: unknown
+    try {
+      normalizeMobileClipboardImageBase64('a'.repeat(24 * 1024 * 1024 + 1))
+    } catch (error) {
+      thrown = error
+    } finally {
+      await mobileI18n.changeLanguage(initialLocale)
+    }
+
+    expect(isClipboardImageTooLargeError(thrown)).toBe(true)
+  })
+
   it('strips data URL image prefixes', () => {
     expect(normalizeMobileClipboardImageBase64('data:image/png;base64,aGVsbG8=')).toBe('aGVsbG8=')
   })

mobile/src/session/mobile-clipboard-image.ts

@@ -1,6 +1,7 @@
 import type { RpcClient } from '../transport/rpc-client'
 import { isLogicalClientCutoverError } from '../transport/stable-logical-rpc-client'
 import type { RpcFailure, RpcSuccess } from '../transport/types'
+import { CLIPBOARD_IMAGE_TOO_LARGE_ERROR } from '../../../src/shared/clipboard-image'
 import { t } from '@/i18n/mobile-i18n'
 
 export const MOBILE_CLIPBOARD_IMAGE_MAX_BASE64_CHARS = 24 * 1024 * 1024
@@ -18,7 +19,7 @@ const BASE64_PATTERN = /^[A-Za-z0-9+/]*={0,2}$/
 export function normalizeMobileClipboardImageBase64(data: string): string {
   const contentBase64 = data.replace(DATA_URL_PREFIX_RE, '')
   if (contentBase64.length > MOBILE_CLIPBOARD_IMAGE_MAX_BASE64_CHARS) {
-    throw new Error(t('m.Oht8bkc'))
+    throw new Error(CLIPBOARD_IMAGE_TOO_LARGE_ERROR)
   }
   if (contentBase64.length % 4 === 1 || !BASE64_PATTERN.test(contentBase64)) {
     throw new Error(t('m.64b63WI'))

mobile/src/session/use-mobile-image-attachment.ts

@@ -1,6 +1,7 @@
 import { useCallback, useState } from 'react'
 import type { RpcClient } from '../transport/rpc-client'
 import type { ConnectionState } from '../transport/types'
+import { isClipboardImageTooLargeError } from '../../../src/shared/clipboard-image'
 import { attachMobileImageToTerminal } from './mobile-image-attachment'
 import {
   ImageLibraryPermissionError,
@@ -35,10 +36,6 @@ type MobileImageAttachment = {
   readonly isAttaching: boolean
 }
 
-function getErrorMessage(error: unknown): string {
-  return error instanceof Error ? error.message : String(error)
-}
-
 export function useMobileImageAttachment({
   client,
   activeHandle,
@@ -81,7 +78,7 @@ export function useMobileImageAttachment({
           showToast(t('m.JdGd1Ic'), 1500)
           return
         }
-        if (getErrorMessage(error) === 'Clipboard image is too large') {
+        if (isClipboardImageTooLargeError(error)) {
           showToast(t('m.hJYA7AQ'), 1500)
           return
         }

mobile/src/session/use-mobile-native-chat-image-attachments.ts

@@ -1,5 +1,5 @@
 import { useCallback, useRef, useState } from 'react'
-import { CLIPBOARD_IMAGE_TOO_LARGE_ERROR } from '../../../src/shared/clipboard-image'
+import { isClipboardImageTooLargeError } from '../../../src/shared/clipboard-image'
 import { buildAgentTuiClearInputForText } from '../../../src/shared/agent-tui-input-clear'
 import type { RpcClient } from '../transport/rpc-client'
 import type { ConnectionState } from '../transport/types'
@@ -79,10 +79,6 @@ export type MobileNativeChatImageAttachments = {
   readonly sendNativeChat: (text: string) => Promise<boolean>
 }
 
-function getErrorMessage(error: unknown): string {
-  return error instanceof Error ? error.message : String(error)
-}
-
 const NO_ATTACHMENTS: PendingNativeChatImage[] = []
 
 function withScopeAttachments(
@@ -174,7 +170,7 @@ export function useMobileNativeChatImageAttachments({
           showToast(t('m.jdkmIaw'), 1500)
           return
         }
-        if (getErrorMessage(error) === CLIPBOARD_IMAGE_TOO_LARGE_ERROR) {
+        if (isClipboardImageTooLargeError(error)) {
           showToast(t('m.-YjNIcU'), 1500)
           return
         }

mobile/src/session/use-mobile-terminal-paste.ts

@@ -5,6 +5,7 @@ import { ImageManipulator, SaveFormat } from 'expo-image-manipulator'
 import type { TerminalModes } from '../terminal/terminal-webview-contract'
 import type { RpcClient } from '../transport/rpc-client'
 import type { ConnectionState } from '../transport/types'
+import { isClipboardImageTooLargeError } from '../../../src/shared/clipboard-image'
 import {
   buildMobileImagePastePayload,
   prepareMobileClipboardImageBase64,
@@ -174,7 +175,7 @@ export function useMobileTerminalPaste({
       console.warn('[mobile-clip] paste failed', { name: err.name, message: err.message })
       if (isDisconnected) {
         showToast(t('m.gG0saX0'), 1500)
-      } else if (err.message === 'Clipboard image is too large') {
+      } else if (isClipboardImageTooLargeError(e)) {
         showToast(t('m.5dhlsXo'), 1500)
       } else {
         showToast(t('m.weTQMew'), 1500)

mobile/src/terminal/terminal-accessory-key-catalog.ts

@@ -2,12 +2,12 @@ import { t } from '@/i18n/mobile-i18n'
 import type { TerminalAccessoryKey } from './terminal-accessory-keys'
 
 export const TERMINAL_ACCESSORY_KEYS: TerminalAccessoryKey[] = [
-  { id: 'escape', label: t('m.bNejRmQ'), bytes: '\x1b', accessibilityLabel: t('m.jHe6UUU') },
-  { id: 'tab', label: t('m.hM5KUAw'), bytes: '\t', accessibilityLabel: t('m.hM5KUAw') },
-  { id: 'enter', label: t('m.9KFo5zM'), bytes: '\r', accessibilityLabel: t('m.9KFo5zM') },
+  { id: 'escape', label: 'Esc', bytes: '\x1b', accessibilityLabel: t('m.jHe6UUU') },
+  { id: 'tab', label: 'Tab', bytes: '\t', accessibilityLabel: t('m.hM5KUAw') },
+  { id: 'enter', label: 'Enter', bytes: '\r', accessibilityLabel: t('m.9KFo5zM') },
   // Why: terminal apps recognize ESC [ Z as the reverse-tab sequence.
-  { id: 'shiftTab', label: t('m.S9DH8y4'), bytes: '\x1b[Z', accessibilityLabel: t('m.p7_d2FU') },
-  { id: 'space', label: t('m.l6KJT3M'), bytes: ' ', accessibilityLabel: t('m.l6KJT3M') },
+  { id: 'shiftTab', label: 'Shift+Tab', bytes: '\x1b[Z', accessibilityLabel: t('m.p7_d2FU') },
+  { id: 'space', label: 'Space', bytes: ' ', accessibilityLabel: t('m.l6KJT3M') },
   {
     id: 'backspace',
     label: '⌫',
@@ -17,7 +17,7 @@ export const TERMINAL_ACCESSORY_KEYS: TerminalAccessoryKey[] = [
   },
   {
     id: 'delete',
-    label: t('m.gmy3A7M'),
+    label: 'Del',
     bytes: '\x1b[3~',
     accessibilityLabel: t('m.fNgDk9o'),
     repeatable: true
@@ -50,13 +50,13 @@ export const TERMINAL_ACCESSORY_KEYS: TerminalAccessoryKey[] = [
     accessibilityLabel: t('m.v5WSGO0'),
     repeatable: true
   },
-  { id: 'ctrlC', label: t('m.ke03J5M'), bytes: '\x03', accessibilityLabel: t('m.AzHoQzM') },
-  { id: 'ctrlD', label: t('m.vFYSo0s'), bytes: '\x04', accessibilityLabel: t('m.PBPnPeQ') },
-  { id: 'ctrlL', label: t('m.R6ZcIz8'), bytes: '\x0c', accessibilityLabel: t('m.Eqaj8oY') },
-  { id: 'ctrlZ', label: t('m.NIdsbYo'), bytes: '\x1a', accessibilityLabel: t('m.hqWfNmA') },
-  { id: 'ctrlR', label: t('m.a2Cb3GE'), bytes: '\x12', accessibilityLabel: t('m.mcvHf4o') },
-  { id: 'ctrlA', label: t('m.u9q9lPQ'), bytes: '\x01', accessibilityLabel: t('m.CKFp_QM') },
-  { id: 'ctrlE', label: t('m.5m_ucwE'), bytes: '\x05', accessibilityLabel: t('m.0VWtVO8') },
-  { id: 'ctrlW', label: t('m.jVVj75Y'), bytes: '\x17', accessibilityLabel: t('m.Bd9qfdk') },
-  { id: 'ctrlU', label: t('m.sL5fKGQ'), bytes: '\x15', accessibilityLabel: t('m.HrWsdDM') }
+  { id: 'ctrlC', label: 'Ctrl+C', bytes: '\x03', accessibilityLabel: t('m.AzHoQzM') },
+  { id: 'ctrlD', label: 'Ctrl+D', bytes: '\x04', accessibilityLabel: t('m.PBPnPeQ') },
+  { id: 'ctrlL', label: 'Ctrl+L', bytes: '\x0c', accessibilityLabel: t('m.Eqaj8oY') },
+  { id: 'ctrlZ', label: 'Ctrl+Z', bytes: '\x1a', accessibilityLabel: t('m.hqWfNmA') },
+  { id: 'ctrlR', label: 'Ctrl+R', bytes: '\x12', accessibilityLabel: t('m.mcvHf4o') },
+  { id: 'ctrlA', label: 'Ctrl+A', bytes: '\x01', accessibilityLabel: t('m.CKFp_QM') },
+  { id: 'ctrlE', label: 'Ctrl+E', bytes: '\x05', accessibilityLabel: t('m.0VWtVO8') },
+  { id: 'ctrlW', label: 'Ctrl+W', bytes: '\x17', accessibilityLabel: t('m.Bd9qfdk') },
+  { id: 'ctrlU', label: 'Ctrl+U', bytes: '\x15', accessibilityLabel: t('m.HrWsdDM') }
 ]

mobile/src/terminal/terminal-accessory-keys.ts

@@ -29,11 +29,12 @@ export type TerminalShortcutSpecialKey = {
 
 const ESC = '\x1b'
 
-const MODIFIER_LABELS: Record<TerminalShortcutModifier, string> = {
-  ctrl: t('m.mthhwXw'),
-  alt: t('m.zN_6g9g'),
-  shift: t('m.lCZrWn4')
-}
+export const TERMINAL_SHORTCUT_MODIFIER_LABELS: Readonly<Record<TerminalShortcutModifier, string>> =
+  {
+    ctrl: 'Ctrl',
+    alt: 'Alt',
+    shift: 'Shift'
+  }
 
 const MODIFIER_ORDER: TerminalShortcutModifier[] = ['ctrl', 'alt', 'shift']
 
@@ -78,33 +79,33 @@ const CTRL_PRINTABLE_BYTES: Record<string, string> = {
 }
 
 const SPECIAL_KEY_LABELS: Record<string, string> = {
-  escape: t('m.bNejRmQ'),
-  tab: t('m.hM5KUAw'),
-  enter: t('m.9KFo5zM'),
+  escape: 'Esc',
+  tab: 'Tab',
+  enter: 'Enter',
   backspace: '⌫',
-  delete: t('m.gmy3A7M'),
-  insert: t('m.bh9E9Gk'),
+  delete: 'Del',
+  insert: 'Ins',
   arrowUp: '↑',
   arrowDown: '↓',
   arrowLeft: '←',
   arrowRight: '→',
-  home: t('m.r2L-IvQ'),
-  end: t('m.6UajMWQ'),
-  pageUp: t('m.1qkhXPI'),
-  pageDown: t('m.Wt9qvqo'),
-  space: t('m.l6KJT3M'),
-  f1: t('m.wPNSaMQ'),
-  f2: t('m.5OQeDMc'),
-  f3: t('m.fNbslzw'),
-  f4: t('m.dMpOhHI'),
-  f5: t('m.MmdqLFU'),
-  f6: t('m.xOj4ngY'),
-  f7: t('m.EbNp-x4'),
-  f8: t('m.DR9i7SU'),
-  f9: t('m.rI3MEx0'),
-  f10: t('m.d6orzBg'),
-  f11: t('m.T7RTOC4'),
-  f12: t('m._dDm4ic')
+  home: 'Home',
+  end: 'End',
+  pageUp: 'PgUp',
+  pageDown: 'PgDn',
+  space: 'Space',
+  f1: 'F1',
+  f2: 'F2',
+  f3: 'F3',
+  f4: 'F4',
+  f5: 'F5',
+  f6: 'F6',
+  f7: 'F7',
+  f8: 'F8',
+  f9: 'F9',
+  f10: 'F10',
+  f11: 'F11',
+  f12: 'F12'
 }
 
 const SPECIAL_KEY_ACCESSIBILITY_LABELS: Record<string, string> = {
@@ -350,7 +351,7 @@ function isPrintableShortcutKey(key: string): boolean {
 }
 
 function formatShortcutLabel(key: string, modifiers: TerminalShortcutModifier[]): string {
-  const modifierLabels = modifiers.map((modifier) => MODIFIER_LABELS[modifier])
+  const modifierLabels = modifiers.map((modifier) => TERMINAL_SHORTCUT_MODIFIER_LABELS[modifier])
   return [...modifierLabels, displayKeyLabel(key)].join('+')
 }
 

src/shared/clipboard-image.test.ts

@@ -5,7 +5,8 @@ import {
   CLIPBOARD_IMAGE_MAX_SOURCE_BYTES,
   assertClipboardImageBase64LengthWithinLimit,
   assertClipboardImageByteLengthWithinLimit,
-  assertClipboardImageDimensionsWithinLimit
+  assertClipboardImageDimensionsWithinLimit,
+  isClipboardImageTooLargeError
 } from './clipboard-image'
 
 describe('clipboard image limits', () => {
@@ -28,6 +29,11 @@ describe('clipboard image limits', () => {
     ).toThrow('Clipboard image is too large')
   })
 
+  it('classifies only the stable internal oversized-image sentinel', () => {
+    expect(isClipboardImageTooLargeError(new Error('Clipboard image is too large'))).toBe(true)
+    expect(isClipboardImageTooLargeError(new Error('La imagen es demasiado grande'))).toBe(false)
+  })
+
   it('rejects invalid or oversized image dimensions before pixel allocation', () => {
     expect(() =>
       assertClipboardImageDimensionsWithinLimit({

src/shared/clipboard-image.ts

@@ -5,6 +5,10 @@ export const CLIPBOARD_IMAGE_MAX_SOURCE_BYTES = Math.floor(
 export const CLIPBOARD_IMAGE_MAX_PIXELS = 32 * 1024 * 1024
 export const CLIPBOARD_IMAGE_TOO_LARGE_ERROR = 'Clipboard image is too large'
 
+export function isClipboardImageTooLargeError(error: unknown): boolean {
+  return error instanceof Error && error.message === CLIPBOARD_IMAGE_TOO_LARGE_ERROR
+}
+
 export type ClipboardImageDimensions = {
   height: number
   width: number

tests/tools/benchmarks/terminal-cold-park-resource-bench.mjs

@@ -28,14 +28,16 @@ import {
   stopDevApp,
   waitForStoreReady
 } from '../../config/scripts/windows-apphang-repro/electron-dev-session.mjs'
-import { createCompletedOnboardingProfile } from '../../config/scripts/windows-apphang-repro/wsl-workspace-fixture.mjs'
+import {
+  createCompletedOnboardingProfile,
+  safeRemoveLocalDirectory
+} from '../../config/scripts/windows-apphang-repro/wsl-workspace-fixture.mjs'
 import {
   pollUntil,
   rendererActionTimeoutMs,
   runWithTimeout,
   setupTimeoutMs
 } from '../../config/scripts/windows-apphang-repro/repro-timing.mjs'
-import { safeRemoveLocalDirectory } from '../../config/scripts/windows-apphang-repro/wsl-workspace-fixture.mjs'
 
 const rootDir = path.resolve(fileURLToPath(new URL('../..', import.meta.url)))
 const PARK_DELAY_MS = 1_500

tests/tools/benchmarks/terminal-cold-park-reveal-bench.mjs

@@ -34,14 +34,16 @@ import {
   stopDevApp,
   waitForStoreReady
 } from '../../config/scripts/windows-apphang-repro/electron-dev-session.mjs'
-import { createCompletedOnboardingProfile } from '../../config/scripts/windows-apphang-repro/wsl-workspace-fixture.mjs'
+import {
+  createCompletedOnboardingProfile,
+  safeRemoveLocalDirectory
+} from '../../config/scripts/windows-apphang-repro/wsl-workspace-fixture.mjs'
 import {
   pollUntil,
   rendererActionTimeoutMs,
   runWithTimeout,
   setupTimeoutMs
 } from '../../config/scripts/windows-apphang-repro/repro-timing.mjs'
-import { safeRemoveLocalDirectory } from '../../config/scripts/windows-apphang-repro/wsl-workspace-fixture.mjs'
 
 const rootDir = path.resolve(fileURLToPath(new URL('../..', import.meta.url)))
 const scenarioTimeoutMs = 300_000