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 ('644b06b5f28a55dfc47e15b6494e91e8', -1, 1711698662, 1711698662, '36e29b97', -2, 0, 0)

Line : 193
File : sessions.php