phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '78495ffcb446915fb98e33951f7b1274' 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 ('78495ffcb446915fb98e33951f7b1274', -1, 1715472450, 1715472450, '0391bca0', -8, 0, 0)

Line : 187
File : sessions.php