Large Amounts of Stdout Causes Exec Error

[nbetcher]

I have a script that in a post-deploy does an, 'npm install' and if npm generates a large amount of output (which happens fairly often) it throws the following error:

exec error: RangeError [ERR_CHILD_PROCESS_STDIO_MAXBUFFER]: stdout maxBuffer length exceeded

Would be nice to increase the buffer size dramatically (for large projects) or devise some other kind of workaround.