phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd54ac6f8ea47de79a345e57ffad6083d' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('d54ac6f8ea47de79a345e57ffad6083d', -1, 1714002814, 1714002814, '340e79f2', 9, 0, 0)

Line : 187
File : sessions.php