phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '51fa3c838ba7702d4d025bfd02a38208' 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 ('51fa3c838ba7702d4d025bfd02a38208', -1, 1714720366, 1714720366, '03131ee8', -8, 0, 0)

Line : 187
File : sessions.php