fix: add check if errors exist in getUnifiedErrorMessage function

packages/web/src/components/ImportFlowDialog/index.jsx

@@ -134,7 +134,7 @@ function ImportFlowDialog(props) {
           severity="error"
           sx={{ whiteSpace: 'pre-line' }}
         >
-          {getUnifiedErrorMessage(error.response.data.errors) ||
+          {getUnifiedErrorMessage(error?.response?.data?.errors) ||
             formatMessage('genericError')}
         </Alert>
       )}

packages/web/src/helpers/errors.js

@@ -29,6 +29,9 @@ export const getFieldErrorMessage = ({ fieldName, error }) => {
 };
 
 export const getUnifiedErrorMessage = (errors) => {
+  if (!errors) {
+    return null;
+  }
   return Object.values(errors)
     .flatMap((error) => error)
     .join('\n\r');