phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7f8797e5143c473c4cbd6f0c04ea9f5d' 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 ('7f8797e5143c473c4cbd6f0c04ea9f5d', -1, 1714868456, 1714868456, 'c0a80201', -7, 0, 0)

Line : 187
File : sessions.php