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 ('faf6a69c4b695499bd9bed85cc5a1c8f', -1, 1711698101, 1711698101, '54ccfc03', -1, 0, 0)

Line : 187
File : sessions.php