phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3ff54b7ec9b1b105bd8498cd6949105f' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('3ff54b7ec9b1b105bd8498cd6949105f', -1, 1714977570, 1714977570, '12bf9dba', -8, 0, 0)

Line : 187
File : sessions.php