phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9b8054f93132c75b782c110a74f5ab58' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('9b8054f93132c75b782c110a74f5ab58', -1, 1768293759, 1768293759, 'd849d8a4', -9, 0)

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