phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '86f91b10690f31c6743e946bb507d14b' 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 ('86f91b10690f31c6743e946bb507d14b', -1, 1716399596, 1716399596, '03905679', -8, 0, 0)

Line : 187
File : sessions.php