fixed bug with sign-in

src/features/BreadCrumbs/BreadCrumbs.tsx

@@ -40,6 +40,8 @@ const BreadCrumbs: React.FC<IBreadcrumbsProps> = ({
         </Link>
       )}
       {routes.map((route, i, array) => {
+        if (routes.length === 1 && routes[0] === "profile")
+          return null;
         if (parseInt(route)) {
           if (routes[0] === "news") {
             return <span key={query}>{query}</span>;