# approximate border. Without limit we will have more than 100 MB/s for very slow builds.
> assert median_speed <= 15, (
"We exceeded max fetch speed for more than 15MB/s. Must be around 5 (+- 10), got "
+ str(median_speed)
)
E AssertionError: We exceeded max fetch speed for more than 15MB/s. Must be around 5 (+- 10), got 15.067323223866879
E assert 15.067323223866879 <= 15