Errors generating code with the OpenAPI Generator

[martyphee]

Kotlin Project 2.0.21
OpenAPI generator pluin 7.10.0

I try to generate the code and get the following errors. Any thoughts?

There were issues with the specification. The option can be disabled via validateSpec (Maven/Gradle) or --skip-validate-spec (CLI).
 | Error count: 2, Warning count: 6
Errors: 
	-attribute components.schemas.ticket_custom_attributes.items is missing
	-attribute components.schemas.ticket_request_custom_attributes.items is missing
Warnings: 
	-attribute components.schemas.ticket_custom_attributes.items is missing
	-attribute components.schemas.ticket_request_custom_attributes.items is missing