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 ('5fc1375d365b2d29bdcdf0c5b2bdd683', -1, 1737593012, 1737593012, '038ec646', -9, 0, 0)

Line : 187
File : sessions.php