Circle CIのInstall Packagesが最近になってエラーで通らなくなってしまいました。

Rails6.1でwebdriversは最新のものを利用しています。
7月の2周目になったくらいからInstall packagesのところでエラーになり先に進めなくなってしまいました。
原因がわからず、教えていただけますと幸いです。

エラーの内容

#!/bin/bash -eo pipefail
sudo apt update
sudo apt install fonts-migmix libicu-dev cmake
sudo apt install lsb-release libgbm1 # for chrome

0% [Working]Get:1 http://deb.debian.org/debian bullseye InRelease [116 kB]
Get:2 http://security.debian.org/debian-security bullseye-security InRelease [44.1 kB]
0% [1 InRelease 3710 B/116 kB 3%] [2 InRelease 0 B/44.1 kB 0%] [Connected to dl0% [1 InRelease 116 kB/116 kB 100%] [Connected to dl.google.com (172.253.63.136Get:3 http://deb.debian.org/debian bullseye-updates InRelease [39.4 kB]        
0% [Connected to dl.google.com (172.253.63.136)]                               Get:4 https://dl.google.com/linux/chrome/deb stable InRelease [1811 B]
0% [4 InRelease 1811 B/1811 B 100%]             0% [Working]                       0% [Working]Get:5 http://security.debian.org/debian-security bullseye-security/main amd64 Packages [164 kB]
0% [5 Packages 31.1 kB/164 kB 19%]0% [Working]                      0% [5 Packages store 0 B]0% [Working]             0% [Working]Get:6 http://deb.debian.org/debian bullseye/main amd64 Packages [8182 kB]
0% [6 Packages 16.4 kB/8182 kB 0%]0% [Working]                      0% [6 Packages store 0 B]0% [6 Packages store 0 B]Get:7 http://deb.debian.org/debian bullseye-updates/main amd64 Packages.diff/Index [8361 B]
0% [6 Packages store 0 B] [7 Packages 8361 B/8361 B 100%]0% [6 Packages store 0 B]                                Get:8 http://deb.debian.org/debian bullseye-updates/main amd64 Packages T-2022-06-11-2007.01-F-2022-01-24-2024.03.pdiff [1188 B]
0% [6 Packages store 0 B] [8 Packages 1188 B/1188 B 100%]0% [6 Packages store 0 B]                                Get:8 http://deb.debian.org/debian bullseye-updates/main amd64 Packages T-2022-06-11-2007.01-F-2022-01-24-2024.03.pdiff [1188 B]
0% [8 Packages rred 0 B] [6 Packages store 0 B]0% [6 Packages store 0 B]                      Err:4 https://dl.google.com/linux/chrome/deb stable InRelease
  The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 4EB27DB2A3B88B8B
97% [6 Packages store 0 B]97% [6 Packages store 0 B]98% [Working]             Reading package lists... Done
N: Repository 'http://deb.debian.org/debian bullseye InRelease' changed its 'Version' value from '11.1' to '11.4'
W: GPG error: https://dl.google.com/linux/chrome/deb stable InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 4EB27DB2A3B88B8B
E: The repository 'https://dl.google.com/linux/chrome/deb stable InRelease' is not signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.

Exited with code exit status 100
CircleCI received exit code 100