diff --git a/frontend/src/pages/posts/PostImportReviewPage.tsx b/frontend/src/pages/posts/PostImportReviewPage.tsx
index 71bee53..5b39eac 100644
--- a/frontend/src/pages/posts/PostImportReviewPage.tsx
+++ b/frontend/src/pages/posts/PostImportReviewPage.tsx
@@ -44,6 +44,7 @@ import {
     retryImportRow,
     loadPostImportSession,
     compactMessageRecord,
+    serialisedPostImportRowsEqual,
     savePostImportSession,
 } from '@/lib/postImportSession'
 import { useClientBehaviourSettings } from '@/lib/useClientBehaviourSettings'
@@ -487,6 +488,9 @@ const PostImportReviewPage: FC<Props> = ({ user }) => {
   const previewSequenceRef = useRef (0)
   const metadataSequenceRef = useRef (0)
 
+  const showStorageError = (message: string) =>
+      toast ({ description: message })
+
   const commitSessionState = (
       nextSession: PostImportSession,
   ): {