Cannot rebuild app due to nameserver DNS issues "could not resolve host github.com"

Product Support
3

I found some solutions in discourse community but none of them solve my problem.

Maybe I should change my nameserver in resolv.conf but I have no idea this is right or wrong nameserver address.

nameserver 127.0.0.53
options edns0 trust-ad
nameserver 8.8.8.8
nameserver 8.8.4.4

Thanks a lot