diff --git a/experimental/libbox/setup.go b/experimental/libbox/setup.go
index ac67db38..eb5d7c4e 100644
--- a/experimental/libbox/setup.go
+++ b/experimental/libbox/setup.go
@@ -24,7 +24,6 @@ var (
 
 func init() {
 	debug.SetPanicOnFault(true)
-	debug.SetTraceback("all")
 }
 
 func Setup(basePath string, workingPath string, tempPath string, isTVOS bool) {