phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '702790cbc9c7bcea69520847c77c44ac' 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 ('702790cbc9c7bcea69520847c77c44ac', -1, 1711613895, 1711613895, '36ade554', -11, 0, 0)

Line : 187
File : sessions.php