phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6b9d3c9309e33a18d9c064a28484002a' 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 ('6b9d3c9309e33a18d9c064a28484002a', -1, 1714205815, 1714205815, '0387dba6', 5, 0, 0)

Line : 187
File : sessions.php