Terraform installation through APT Package stopped working

Installation through this guide has stopped working since this morning: APT Packages for Debian and Ubuntu | Terraform by HashiCorp

I’m getting the following error:

Reading package lists...
E: Encountered a section with no Package: header
E: Problem with MergeList /var/lib/apt/lists/apt.releases.hashicorp.com_dists_buster_main_binary-amd64_Packages.lz4
E: The package lists or status file could not be parsed or opened.
The command '/bin/bash -o pipefail -o errexit -o nounset -o nolog -c apt-get clean && apt-get update' returned a non-zero code: 100

Duplicate of Corrupt package files for buster in apt-repository