phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '39a6405090c07b35c61275015a990b79' 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 ('39a6405090c07b35c61275015a990b79', -1, 1713585081, 1713585081, '0390bdb1', -9, 0, 0)

Line : 187
File : sessions.php