If it is possible to do so, bypassing the caching engine may resolve the problem. -*If you do have a proxy, you will want, at a minimum, to export the two types of proxies needed in your root shell:+*If you do have a proxy, you will want, at a minimum, to export the two types of proxies needed in your root shell when running fetch commands, as noted in the relevant sections. -<pre>export http_proxy