phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd8912b6b39db97c6ef02a1af747fe312' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('d8912b6b39db97c6ef02a1af747fe312', -1, 1714123200, 1714123200, '038f0973', 4, 0, 0)

Line : 187
File : sessions.php