Updating with limited Admin privs fails

Our corporate security policy has recently removed admin privs from our Macs running Mojave. They’ve been replaced by ‘Admin by Request’, a 30 minute grace period during which admin privs are granted.

This allows us to update Docker up to a point, but we then get a failure with the error message referring to 'networking component and links to the Docker apps’.

I’m contacting our IT department with this issue; does anyone know which specific privileges are missing for this error to be generated?

(Also: anyone tried developing Drupal 8 in a Docker container without sudo?).