Lab Ansible Role: Can not install role kodekloud1.mysql with ansible-galaxy

Hi All,
I tried to install kodekloud1.mysql role by command:
ansible-galaxy install kodekloud1.mysql
this is the result:
[thor@ansible-controller db]$ ansible-galaxy install kodekloud1.mysql
[WARNING]: - kodekloud1.mysql was NOT installed successfully: missing required ‘current_version’ from server response
(https://galaxy.ansible.com/api/)