VCSA6.5 Ext PSC AND Joining Existing SSO Domain

Hi Folks,

I have imported VCSA 6.5.0-8307201 as a PSC only inside Vmware Workstation 15. When I proceed to join it to existing SSO domain , it generates an error "Setting up database data directory failed due to error FATAL...". I have attached error with this post .

Existing SSO domain is also  running on embedded PSC on VCSA 6.5.0-8307201.

Do we know how can we get around this error?