bad yarn cache permissions

src/freedombone-utils-setup

@@ -440,6 +440,9 @@ function disable_ctrl_alt_del {
 
 function lockdown_permissions {
     # All commands owned by root
+    if [ -d /usr/local/share/.cache/yarn ]; then
+        rm -rf /usr/local/share/.cache/yarn
+    fi
     if [ -d /bin ]; then
         chown root:root /bin/*
     fi