phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c850a0141a4c0db655433635542e5271' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('c850a0141a4c0db655433635542e5271', -1, 1747879521, 1747879521, 'd849d870', -9, 0)

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