OpenBSD prevent out of memory

diff --git a/login.conf b/login.conf
index d20803f..edda211 100644
--- a/login.conf
+++ b/login.conf
@@ -70,7 +70,7 @@ daemon:\
 # Staff have fewer restrictions and can login even when nologins are set.
 #
 staff:\
-       :datasize-cur=1536M:\
+       :datasize-cur=4096M:\
        :datasize-max=infinity:\
        :maxproc-max=512:\
        :maxproc-cur=256:\