macOS Catalina Operation not permitted

[nahddw]

The problem is in OSX 10.15.
Error: Command failed: cp: /Users/xxx/: Operation not permitted.
how to solve this problem, Thanks.

[mauriciope]

This is a SIP block https://support.apple.com/en-gb/HT204899 and the new way in which the volumes are created and secured in Catalina.
Unless you have a MDM solution to allow such commands it will be very difficult to touch the Users home directory.