How to solve the problem that vagrantcloud.com cannot parse?

problem description

when using Vagrant, you often encounter
= > default: Could not resolve host: vagrantcloud.com

the platform version of the problem and what methods you have tried

found that the IP addresses corresponding to the domain name are blocked

what result do you expect? What is the error message actually seen?

it is really slow to download Vagrant box (box) with VPN. Is there any way to solve the problem without using VPN?

Aug.03,2021
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b38384-2c0d9.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b38384-2c0d9.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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