Issue Description

I tried to add /tl to the build in dotnet/runtime repo. For the most part it works great - I like this.
But in some cases the "active" targets (the lines which are updating with times) get mangled a little bit:

This is on Windows, running in Windows Terminal under powershell (.NET 7 pwsh).

Steps to Reproduce

Run something like:
.\build.cmd Clr+Libs /tl in dotnet/runtime repo.

Expected Behavior

Each target shows exactly one time.

Actual Behavior

Some targets sometimes show the time twice (with only the second one updating)

Analysis

No response

Versions & Configurations

No response