phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ffe51ea9c680004c9a4edd80153519fc' 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 ('ffe51ea9c680004c9a4edd80153519fc', -1, 1715143891, 1715143891, '0d3a79d6', -4, 0, 0)

Line : 187
File : sessions.php