shellcheck hangs and exits after timeout on ubuntu-latest (24.04) but does not on local ubuntu 24.04 install

[theofficialgman]

Describe the bug
shellcheck hangs and exits after timeout on ubuntu-latest (24.04) but does not on local ubuntu 24.04 install.
we use shellcheck to check our bash scripts for any formatting errors at pi-apps. after the automatic update of ubuntu-latest from ubuntu-22.04 to ubuntu-24.04 we noticed that shellcheck hangs and the runner kills the application after a few minutes on ubuntu-24.04 when it did not on ubuntu-22.04. This issue occurs with 100% frequency on the ubuntu-24.04 runners. This issue does NOT occur on a local ubuntu 24.04 install on real hardware so I deemed it an issue with the github actions runner or the hosted cloud hardware configuration.

See the following actions for the error:
https://github.com/Botspot/pi-apps/actions/runs/12858439525/job/35847541399#step:4:2279

To Reproduce
Steps to reproduce the behavior:

1. setup a ubuntu-latest (ubuntu-24.04) action
2. install and run shellcheck on this file https://raw.githubusercontent.com/Botspot/pi-apps/4bb0d5ea96cd535875f3867cd35de6acfd77cec8/gui
3. Observe a hang and timeout:

 In gui line 611:
      --width $width --height $height --xposition $xoffset --yposition $yoffset \
              ^----^ SC2206 (warning): Quote to prevent word splitting/globbing, or split robustly with mapfile or read -a.
                              ^-----^ SC2206 (warning): Quote to prevent word splitting/globbing, or split robustly with mapfile or read -a.
                                                  ^------^ SC2206 (warning): Quote to prevent word splittin
Error: The operation was canceled.

Expected behavior
Github actions does not hang when running shellcheck

Runner Version and Platform

Runner Image
Image: ubuntu-24.04
Version: 20250105.1.0
Included Software: https://github.com/actions/runner-images/blob/ubuntu24/20250105.1/images/ubuntu/Ubuntu2404-Readme.md
Image Release: https://github.com/actions/runner-images/releases/tag/ubuntu24%2F20250105.1
Runner Image Provisioner
2.0.417.1

What's not working?

hang on running shellcheck that does not occur on native ubuntu 24.04 hardware

Job Log Output

 In gui line 611:
      --width $width --height $height --xposition $xoffset --yposition $yoffset \
              ^----^ SC2206 (warning): Quote to prevent word splitting/globbing, or split robustly with mapfile or read -a.
                              ^-----^ SC2206 (warning): Quote to prevent word splitting/globbing, or split robustly with mapfile or read -a.
                                                  ^------^ SC2206 (warning): Quote to prevent word splittin
Error: The operation was canceled.

Runner and Worker's Diagnostic Logs

logs_33252108520.zip