phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6b497d2f15f4fa5d8f506ffc378116b6' 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 ('6b497d2f15f4fa5d8f506ffc378116b6', -1, 1716256255, 1716256255, '0311800b', -8, 0, 0)

Line : 187
File : sessions.php