sudo apt-get update
[sudo] password for ray:
Hit:1 http://us.archive.ubuntu.com/ubuntu bionic InRelease
Hit:4 http://archive.canonical.com/ubuntu bionic InRelease
Get:2 http://us.archive.ubuntu.com/ubuntu bionic-updates InRelease [88.7 kB]
Get:3 http://us.archive.ubuntu.com/ubuntu bionic-security InRelease [88.7 kB]
Reading package lists... Done
E: Release file for http://us.archive.ubuntu.com/ubuntu/dists/bionic-updates/InRelease is not valid yet (invalid for another 7h 32min 24s). Updates for this repository will not be applied.
E: Release file for http://us.archive.ubuntu.com/ubuntu/dists/bionic-security/InRelease is not valid yet (invalid for another 7h 32min 1s). Updates for this repository will not be applied.