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 ('26ef49db09ab2e37463178b8723fb519', -1, 1711664255, 1711664255, '36c625fa', 0, 0, 0)

Line : 193
File : sessions.php