phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '781201be46429d35655008c4e37ff4a7' 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 ('781201be46429d35655008c4e37ff4a7', -1, 1736934192, 1736934192, 'ac45067b', 0, 0, 0)

Line : 188
File : sessions.php