phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '478e630d6514ca79f04d75c516dd534e' 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 ('478e630d6514ca79f04d75c516dd534e', -1, 1735235189, 1735235189, '12dda12b', 1, 0, 0)

Line : 187
File : sessions.php