Execute operation 'provisionWebsite' task fails with the error:
"code":500,"error":"Odin::ShmWebDispatcherBundle::Exception::IpProvisionException","message":"IP Address allocation failed: You can't request shared IPv6 address"
Shared IPv6 addresses provisioning will get implemented in scope of requests POA-104839 and WHM-8689.
For now, it is only possible to use dedicated IPv6 pools for Plesk webspaces.
Contact TAM or PTA (firstname.lastname@example.org) to check the status of the request.