phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4cf2bc61c2f531c1b5a7cf62c2d15e3d' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('4cf2bc61c2f531c1b5a7cf62c2d15e3d', -1, 1714340405, 1714340405, 'c0a80201', -2, 0, 0)

Line : 187
File : sessions.php