Per the Prisma Cloud scan workflow: credential and console-URL errors are config mistakes; exec format error is an architecture mismatch.

Context: Problem: The twistcli scan itself fails. Check: the console username and password are correct; the console URL is correct and reachable from the runner; and for "exec format error", the architecture matches - that error usually means an ARM runner downloaded an x86_64 twistcli, so make sure the Console serves an ARM64 twistcli build.

## Matched source
Source: Source: https://github.com/solacedev/solace-public-workflows/blob/HEAD/prisma-cloud-scan/README.md
Original query: "Prisma Cloud scan fails: invalid credentials, wrong console URL, or exec format error"
Key terms: cloud, console, credentials, error, exec, fails, format, invalid, prisma, scan, wrong