phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f78fdfebb24f44be0018d5ac51ed9ade' 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 ('f78fdfebb24f44be0018d5ac51ed9ade', -1, 1714352443, 1714352443, 'c0a80201', 2, 0, 0)

Line : 187
File : sessions.php