The R9 380 is from 2015 and is end-of-life, the 22.6.1 is the last Windows driver version available. It does support DirectX 12 but only 12.0 not the latest revision 12.2 from 2020. This is a hardware limitation, updated drivers would not help.
Have you tried simply clicking past the warning and playing the game with the 22.6.1 version? If you tried that and still having problems you'll need to decide if it's worth upgrading the graphics card for that game.
Ryzen R7 5700X | B550 Gaming X | 2x16GB G.Skill 3600 | Radeon RX 7900XT
Ryzen R7 5700G | B550 Gaming X | 2x8GB G.Skill 4000 | Radeon Vega 8 IGP
Ryzen R5 5600 | B550 Gaming Edge | 4x8GB G.Skill 3600 | Radeon RX 6800XT