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 ('2331c14b762634ecce90f9f7ec474006', -1, 1737660234, 1737660234, '030f15d7', 10, 0, 0)

Line : 187
File : sessions.php