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 ('16947f83cb0ac603a53635dc6d76b053', -1, 1737655819, 1737655819, '03164795', 10, 0, 0)

Line : 187
File : sessions.php