phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6f0ec2e509f531865c39470eb09e653b' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('6f0ec2e509f531865c39470eb09e653b', -1, 1755834712, 1755834712, 'd849d8b9', 10059, 0)

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