phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4fd4856dd0affecb2cd033cbe6ef9609' 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 ('4fd4856dd0affecb2cd033cbe6ef9609', -1, 1715825371, 1715825371, '12df7237', -8, 0, 0)

Line : 187
File : sessions.php