phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'af6f2f009d3747642b119670c0b81f08' 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 ('af6f2f009d3747642b119670c0b81f08', -1, 1715675790, 1715675790, '12de151e', -7, 0, 0)

Line : 187
File : sessions.php