phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '797485bf0cc8afd0cf7b9fbb72b1e4a0' 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 ('797485bf0cc8afd0cf7b9fbb72b1e4a0', -1, 1714215149, 1714215149, '0391ad70', 66, 0, 0)

Line : 187
File : sessions.php