Issue with sysroot on mach bootstrap

[andrewschmidt-a]

I am trying to bootstrap this to my browser (not needing to dig into platform level development yet). Is there a good documentation for this. I am sort of going off some old b2g documentation trying to get this to work.

On running I get this error
Exception: Toolchain toolchain-linux64-b2g-sysroot used for local developement must not have run-on-projects set

I have mozillabuild installed and am running inside the prompt

[fabricedesre]

Sorry I'm not sure what you're trying exactly. Can you give us steps to reproduce?

In general there is documentation in the https://github.com/kaiostech/B2G or https://github.com/capyloon/B2G readme for how to setup builds.