removed almost all node sagas

src/utils/errors/showToast.ts

@@ -1,9 +1,15 @@
+const handle = (message: string) => console.warn(message);
+
 export const showErrorToast = (error: unknown) => {
+  if (typeof error === 'string') {
+    handle(error);
+    return;
+  }
+
   if (!(error instanceof Error)) {
     console.warn('catched strange exception', error);
     return;
   }
 
-  // TODO: show toast or something
-  console.warn(error.message);
+  handle(error.message);
 };