phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3ff2198d872363db86f5a597b2b350c7' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('3ff2198d872363db86f5a597b2b350c7', -1, 1746491585, 1746491585, '12dad16d', -9, 0, 0)

Line : 187
File : sessions.php