phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key 2

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('cf1b8d01a197cf0310d9c3827dae5aa0', -1, 1713304591, 1713304591, '54ccfc03', -1, 0, 0)

Line : 187
File : sessions.php