phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8ba6b34001a34b80ed03bbbdf36404ac' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('8ba6b34001a34b80ed03bbbdf36404ac', -1, 1714327456, 1714327456, '0389aab7', 9, 0, 0)

Line : 187
File : sessions.php