phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4f9475f9d7a2b2333627da3d5e0e84bf' 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 ('4f9475f9d7a2b2333627da3d5e0e84bf', -1, 1715245165, 1715245165, '12e3727d', -7, 0, 0)

Line : 187
File : sessions.php