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 ('dcdab2e349af9c1e2f6f996d87261ae2', -1, 1711663058, 1711663058, '54ccfc03', 2, 0, 0)

Line : 187
File : sessions.php