apt update fails on ext-ubuntu

[remohammadi]

The deb.nodesource.com HTTPS certificate is not trusted by the image:

$ apt update
WARNING: apt does not have a stable CLI interface. Use with caution in scripts.
Get:1 http://security.ubuntu.com/ubuntu bionic-security InRelease [88.7 kB]
Ign:2 https://deb.nodesource.com/node_14.x bionic InRelease
Err:3 https://deb.nodesource.com/node_14.x bionic Release
  Certificate verification failed: The certificate is NOT trusted. The certificate chain uses expired certificate.  Could not handshake: Error in the certificate verification. [IP: 23.62.230.72 443]
Get:4 http://archive.ubuntu.com/ubuntu bionic InRelease [242 kB]
Get:5 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages [2365 kB]
Get:6 http://security.ubuntu.com/ubuntu bionic-security/universe amd64 Packages [1430 kB]
Get:7 http://security.ubuntu.com/ubuntu bionic-security/restricted amd64 Packages [606 kB]
Get:8 http://security.ubuntu.com/ubuntu bionic-security/multiverse amd64 Packages [26.7 kB]
Get:9 http://archive.ubuntu.com/ubuntu bionic-updates InRelease [88.7 kB]
Get:10 http://archive.ubuntu.com/ubuntu bionic-backports InRelease [74.6 kB]
Get:11 http://archive.ubuntu.com/ubuntu bionic/multiverse amd64 Packages [186 kB]
Get:12 http://archive.ubuntu.com/ubuntu bionic/restricted amd64 Packages [13.5 kB]
Get:13 http://archive.ubuntu.com/ubuntu bionic/main amd64 Packages [1344 kB]
Get:14 http://archive.ubuntu.com/ubuntu bionic/universe amd64 Packages [11.3 MB]
Get:15 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages [2800 kB]
Get:16 http://archive.ubuntu.com/ubuntu bionic-updates/universe amd64 Packages [2208 kB]
Get:17 http://archive.ubuntu.com/ubuntu bionic-updates/multiverse amd64 Packages [34.4 kB]
Get:18 http://archive.ubuntu.com/ubuntu bionic-updates/restricted amd64 Packages [638 kB]
Get:19 http://archive.ubuntu.com/ubuntu bionic-backports/main amd64 Packages [11.3 kB]
Get:20 http://archive.ubuntu.com/ubuntu bionic-backports/universe amd64 Packages [11.4 kB]
Reading package lists...
E: The repository 'https://deb.nodesource.com/node_14.x bionic Release' does not have a Release file.

Running apt install ca-certificates (which upgrades the package from 20210119~18.04.1 to 20210119~18.04.2) fixes it.

[klakegg]

Fixed as of 0.89.0 😄