phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '857953924e015b84c411b6a7d3d01b70' 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 ('857953924e015b84c411b6a7d3d01b70', -1, 1715216257, 1715216257, '12dc10b8', -8, 0, 0)

Line : 187
File : sessions.php