phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f97c05d6ada64157dffd5937c98a1d3c' 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 ('f97c05d6ada64157dffd5937c98a1d3c', -1, 1714204684, 1714204684, '0316f8d0', -10, 0, 0)

Line : 187
File : sessions.php