Catch error message on pull request card activate preview environment

dashboard/src/main/home/cluster-dashboard/preview-environments/deployments/PullRequestCard.tsx

@@ -38,7 +38,7 @@ const PullRequestCard = ({
       });
       onCreation(pullRequest);
     } catch (error) {
-      setCurrentError(error);
+      setCurrentError(error?.request?.data?.error || error);
       setHasError(true);
       setTimeout(() => {
         setHasError(false);