phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'df813c4231d51f5bfe2e982d4e1a7959' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('df813c4231d51f5bfe2e982d4e1a7959', -1, 1714816627, 1714816627, '0389dae6', -8, 0, 0)

Line : 187
File : sessions.php