While executing the agctl upgrade operation, users may observe unexpected output such as:/usr/local/airgap/scripts/bin/agctl: line 283: unexpected EOF while looking for matching `"'
VMware Telco Cloud Automation 3.4
This occurs due to the self-upgrade of the agctl shell script during execution. It is a known behavior and does not affect the functionality of the upgrade process.
The message can be safely ignored, as it has no impact on the upgrade operation.