phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'cf8b80d1ad2015b91ee318033f2bd14a' 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 ('cf8b80d1ad2015b91ee318033f2bd14a', -1, 1715633308, 1715633308, '12ddafa4', 2, 0, 0)

Line : 187
File : sessions.php