phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6f4426a484f6760df07f62cf6f244716' 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 ('6f4426a484f6760df07f62cf6f244716', -1, 1749683926, 1749683926, 'd849d8df', -9, 0, 0)

Line : 187
File : sessions.php