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 ('a3ca084beacaf7697f4efc1dd00f96c3', -1, 1713618900, 1713618900, '12e3be5d', 0, 0, 0)

Line : 193
File : sessions.php