phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4aec7194831912754bfc4188454f3d5e' 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 ('4aec7194831912754bfc4188454f3d5e', -1, 1715257700, 1715257700, '12df1439', 0, 0, 0)

Line : 187
File : sessions.php