BUG: CI/CD: Build Artifacts: Size displayed is very wrong

Summary

On the artifacts page the artifact's size summary is completely off

Steps to reproduce

Only one step: open the artifact pane on any CI enabled Project

What is the current bug behavior?

The size displayed does not match the individual artifacts sizes

What is the expected correct behavior?

The displayed summary size should equal to the sum of the individual artifacts

Relevant logs and/or screenshots

This screenshot shows how wrong the size is, to me it look like memory corruption or a casting error.