On Fri, Oct 01, 2021 at 03:34:18PM -0400, Alex Flom wrote:
 No, the right side of the colon was empty.
 
 I'm using your commit that added the AllPlatforms bool to the BuildOptions,
 but I was getting this same behavior with the latest tagged release.
 
 I was able to use Commit() successfully (to show that builds were working
 in the env at one point),  but I am getting the same build errors that I
 was when I use the BuildOpts and Store from your attachment (using your
 dockerfile). 
This would be a good time to turn up the logging level, and perhaps
share the entire Dockerfile.  The sample I attached earlier still works
here when I update to the tip of the main branch and set AllPlatforms to
true, so the bug may be coming from, or be triggered by, something else.
Without more information, I don't really know what to suggest.
Cheers,
Nalin