NCO IP (altera_nco_ii) "failed to initialize device database" on Quartus Prime Pro 20.1

I created an empty project for a Stratix 10 SX 1SX280HU1F50E2VG device using Quartus Prime Pro 20.1 on RHEL 6 host. I then created an NCO IP with settings that worked fine under my 19.1 project. When I attempt to generate HDL for this IP, the following error is reported:

Error: nco_ii_0: Problem getting the aliases for all known families com.altera.infrastructure.devices.DeviceDBException: Could not execute query: SELECT fam_alias.alias, fam.display_name FROM family_alias fam_alias JOIN family fam ON fam.id == fam_alias.family_id union all select name, display_name from family union all select display_name, display_name from family; com.altera.jdbcsqlite.Exception: no such table: family

See complete attached log. Any ideas how to fix this?