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 ('0b262987081c8b5605119f428317ed26', -1, 1711706399, 1711706399, '2cdd5772', 0, 0, 0)

Line : 193
File : sessions.php