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 ('d1923b63e256e5f653537f5f42cb2c54', -1, 1711725346, 1711725346, '36a2824b', -4, 0, 0)

Line : 193
File : sessions.php