I installed a local galaxy server, did some calculation. Now I want to clean datasets for some space. I tried &quot;Delete Permanently&quot; on both datasets and histories, none of them worked. The datasets and histories will be marked as &quot;deleted&quot;, but it will not be really deleted even I am using &quot;Delete Permanently&quot;. They will not be really removed, and space are not released.<div>
<br></div><div>Sometimes it will give me a message &quot;this feature is not enabled&quot;, sometimes it won&#39;t.</div><div><br></div><div>Any one know how to enable &quot;Delete Permanently&quot; feature?</div><div><br>
</div><div>Thanks,</div><div>Fenglou</div>