message: fix(ssr): reject unfinished initial navigation
  Fix
diff: @@ -682,7 +682,10 @@ export function createRouter(options: RouterOptions): Router {
  return (failure ? Promise.resolve(failure) : navigate(toLocation, from))
  .catch((error: NavigationFailure | NavigationRedirectError) =>
  isNavigationFailure(error)
  + ? // navigation redirects still mark the router as ready
  + isNavigationFailure(error, ErrorTypes.NAVIGATION_GUARD_REDIRECT)
  ? error
  + : markAsReady(error) // also returns the error
  : // reject any unknown error
  triggerError(error, toLocation, from)
  )
  