Failed to create stack with command runner in us-east-2 region in a specific account.

Failed to create stack with command runner in us-east-2 region in a specific account.
in any other accounts it working as expected cross all regions.

Resource handler returned message: "Either the command failed to execute, the value written to /command-output.txt was invalid or the Subnet specified did not have internet access. The value written to /command-output.txt must be a non-empty single word value without quotation marks. Check cloud-init.log in the LogGroup specified for more information."

Start by reproducing stack creation with the command runner in us-east-2 using the affected account and compare it with accounts and regions where it works. Inspect cloud-init.log in the specified LogGroup and the subnet's internet access; done means identifying the account-specific cause and confirming successful stack creation.

Written by the indexing model from the issue text.