phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '854c7cfc0eccb24f651f17b2ad9ea1ad' 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 ('854c7cfc0eccb24f651f17b2ad9ea1ad', -1, 1715534422, 1715534422, 'c0a80201', -8, 0, 0)

Line : 187
File : sessions.php