Bazel sandbox issues

I encountered this issue while hacking verible.

After trying to bazel build some target, I would see a message that looks like this:

1ccache: error: failed to create temporary file for <XYZ>: Read-only file system

The solution to this problem is creating the .bazelrc file with the following contents:

1common --sandbox_writable_path /home/<user>/.cache/ccache