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 ('de9e320b3e4b376c8d3c012b073a9197', -1, 1737633216, 1737633216, '127785d6', 3, 0, 0)

Line : 187
File : sessions.php