Admin slider edit page error

[faigalizade]

Hello I'm getting Call to undefined method Webkul\Core\Core::getChannelName() error if I will comment

{{ __(core()->getChannelName($channel)) }}

I'm getting errror:
Impossible to create the root directory
macOS big sur.

[Vaishali Agarwal]

@faigalizade
please follow this link https://github.com/bagisto/bagisto/issues/2578