phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1b5657c6728be40260d7d3294757375f' for key 'PRIMARY'

INSERT INTO ku_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('1b5657c6728be40260d7d3294757375f', -1, 1715907639, 1715907639, '12e2d654', -4, 0, 0)

Line : 187
File : sessions.php