phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'df9615d7e0f806d208787b8b539fc123' 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 ('df9615d7e0f806d208787b8b539fc123', -1, 1715203444, 1715203444, '038df4c9', -7, 0, 0)

Line : 187
File : sessions.php