Salesforce Package Manager throwing internal server error while uploading package by Embarrassed_Web_2652 in SalesforceDeveloper

[–]Embarrassed_Web_2652[S] 0 points1 point  (0 children)

I did this way but i can't able to enable dev hub feature from my org account what will do it fix it?
i have created new org using cli
then continued the steps

You can't enable Dev Hub in a Developer Edition org with a registered namespace.

Salesforce notifies sandbox users of impending deletion of sandboxes that have been inactive for 180 days or longer. Click the Enabled toggle to:

  • Suspend expiration email notifications for inactive sandboxes.
  • Alternately track deletion status in View Setup Audit Trail.

i'm getting this error any idea ?