(Feel free to update this bug's summary to be more specific.)
Component Readiness has found a potential regression in the following test:

install should succeed: overall

Extreme regression detected.
Fishers Exact probability of a regression: 100.00%.
Test pass rate dropped from 100.00% to 72.97%.

Sample (being evaluated) Release: 4.21
Start Time: 2025-12-28T00:00:00Z
End Time: 2026-01-04T00:00:00Z
Success Rate: 72.97%
Successes: 27
Failures: 10
Flakes: 0
Base (historical) Release: 4.20
Start Time: 2025-09-21T00:00:00Z
End Time: 2025-10-21T23:59:59Z
Success Rate: 100.00%
Successes: 119
Failures: 0
Flakes: 0

View the test details report for additional context.