Verified on 4.11.0-0.nightly-2022-08-31-003813 with light and dark mode. Tested it by starting a Pipeline and then deleting the TaskRun while the PR is still running.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (Moderate: OpenShift Container Platform 4.11.3 packages and security update), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHSA-2022:6287