Won't build following instructions

[ghost]

Note: I'm new to building software from source, I'm trying to build this to try it as a web browser that can be used. I'm not on OpenSUSE/Fedora/Debian.

• Did you search for similar issues before submitting this one?
  Yes

• Describe the issue you encountered:
  Followed the build instructions, got to "npm start", and I get an error.

• Platform:
  Arch Linux, couldn't use the AUR packages because they simply don't work.

• Brave Version (revision SHA):
  b9e4ed0 if thats right?

• Steps to reproduce:

  1. Follow the instructions on the GitHub code page

• Actual result:

> brave@0.13.3 start /home/babs/Downloads/browser-laptop
> node ./tools/start.js --user-data-dir=brave-development --debug=5858 --enable-logging --v=0 --enable-extension-activity-logging --enable-sandbox-logging --enable-dcheck

[12746:12746:0212/170734.876141:FATAL:zygote_host_impl_linux.cc(107)] No usable sandbox! Update your kernel or see https://chromium.googlesource.com/chromium/src/+/master/docs/linux_suid_sandbox_development.md for more information on developing with the SUID sandbox. If you want to live dangerously and need an immediate workaround, you can try using --no-sandbox.
process exited with code 0

• Expected result:
  That it would work.

[cndouglas]

To fix the no usable sandbox error, please see the updated instructions here: https://github.com/brave/browser-laptop/blob/master/docs/linuxInstall.md