phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '81016783cf99041d37690d1c9372aca7' 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 ('81016783cf99041d37690d1c9372aca7', -1, 1716285496, 1716285496, '12ddc1ff', -8, 0, 0)

Line : 187
File : sessions.php