The bug also occurs on all other ACM UI pages which is using the number input, like amazon-hypershift and placement, etc
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: Red Hat Advanced Cluster Management 2.6.0 security updates and bug fixes), 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-2022:6370