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 ('82559393e07d8b1a19e5138cbd6ef277', -1, 1751338876, 1751338876, '54ccfc03', 2, 0, 0)

Line : 187
File : sessions.php