phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'df26f839989bf8f090e8e6b744fda4d0' 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 ('df26f839989bf8f090e8e6b744fda4d0', -1, 1715296579, 1715296579, '0391ad70', -8, 0, 0)

Line : 187
File : sessions.php