phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ef94e4198339856bdc0bf1fcd4d617c1' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('ef94e4198339856bdc0bf1fcd4d617c1', -1, 1714619279, 1714619279, '12bfaea8', -4, 0, 0)

Line : 187
File : sessions.php