chore(prvt):Update private submodule

diff --git a/prvt b/prvt
index 6b294e173d507f46a8e287250148aeac576e1cce..1e677a1f0ad42cab02345a89a73234367f9e1170 160000 (submodule)
--- a/prvt
+++ b/prvt
@@ -1 +1 @@
-Subproject commit 6b294e173d507f46a8e287250148aeac576e1cce
+Subproject commit 1e677a1f0ad42cab02345a89a73234367f9e1170