phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c940b1f76ff9df9897025c04db6bfa0e' 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 ('c940b1f76ff9df9897025c04db6bfa0e', -1, 1714898131, 1714898131, '12d99020', -8, 0, 0)

Line : 187
File : sessions.php