Index: bin/ebuild.sh
===================================================================
--- bin/ebuild.sh	(revision 2624)
+++ bin/ebuild.sh	(working copy)
@@ -716,7 +716,7 @@
 	if ! hasq keeptemp $FEATURES; then
 		rm -rf "${T}"
 	else
-		mv "${T}/environment" "${T}/environment.keeptemp"
+		mv "${T}/environment" "${T}/environment.keeptemp" 2> /dev/null
 	fi
 
 	if ! hasq keepwork $FEATURES; then