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 ('c417152879b9a8c4c1f28dd8497217d4', -1, 1714064490, 1714064490, '54ccfc03', 2, 0, 0)

Line : 187
File : sessions.php