phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b388f6596e8091fede10a5a2940a8f15' 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 ('b388f6596e8091fede10a5a2940a8f15', -1, 1715294215, 1715294215, '127666e1', -8, 0, 0)

Line : 187
File : sessions.php