Doh.

Author: tianon

update.sh

@@ -160,9 +160,9 @@ for version in "${versions[@]}"; do
 		Dockerfile-linux.template \
 		> "$version/Dockerfile"
 
-	# starting with MongoDB 4.3, the postinst for server includes "systemctl daemon-reload" (and we don't have "systemctl")
+	# starting with MongoDB 4.3 (and backported to 4.0??), the postinst for server includes an unconditional "systemctl daemon-reload" (and we don't have anything for "systemctl" to talk to leading to dbus errors and failed package installs)
 	case "$version" in
-		3.6 | 4.0 | 4.2)
+		3.6 | 4.2)
 			sed -i -e '/systemctl/d' "$version/Dockerfile"
 			;;
 	esac