phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '99f3cc897e4dd780b1fec8d7a1e57cd8' 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 ('99f3cc897e4dd780b1fec8d7a1e57cd8', -1, 1715339860, 1715339860, '12770b1c', 0, 0, 0)

Line : 187
File : sessions.php