Ok @atripp, thanks for getting back to me. I'll see if I can include the deployment ID and return code as key-value pairs in the build instead. Have a nice day, Anthony.

Hi @Anthony , When you use SHCall, it's translated into a remote SSH command that includes all arguments inline on the shell. Basically something like ssh user@host bash -c '...' However, there is an OS-enforced limit on how long this can be, which is typically between ~32K and ~64K characters. It looks like you're there exactly, and you may be able to see this limit with getconf ARG_MAX. Note that you would also get this error if you did ssh user@host bash -c 'echo "Really long....."'. So bottom line -- this is an OS/SSH limit. To work-around it, you can just write out $arg to a file, and have your script read in that file. Thanks, Alana

Thank you for the clarification @dean-houston