--- a/tests/test-share-safe.t	Wed Jan 13 18:33:48 2021 +0100
+++ b/tests/test-share-safe.t	Wed Jan 13 23:07:41 2021 +0100
@@ -5,6 +5,8 @@
   > share =
   > [format]
   > exp-share-safe = True
+  > [storage]
+  > revlog.persistent-nodemap.slow-path=allow
   > EOF
 
 prepare source repo