phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ff3bf20985a5b2200e94e2604ded9012' 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 ('ff3bf20985a5b2200e94e2604ded9012', -1, 1713572714, 1713572714, '038ff453', 0, 0, 0)

Line : 187
File : sessions.php