phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '49db9b8f659a58bb3c3955bb3a39d73e' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('49db9b8f659a58bb3c3955bb3a39d73e', -1, 1758583913, 1758583913, 'd849d82e', -9, 0)

Line : 180
File : /www/includes/sessions.php