Kiota generated request builder imports several types from abstractions package.

import { type BaseRequestBuilder, type Parsable, type ParsableFactory, type RequestConfiguration, type RequestInformation, type RequestsMetadata } from '@microsoft/kiota-abstractions';

Among them Parsable and ParsableFactory are never referenced in the generated code.
This is failing to build in projects where tsconfig.json has noUnusedLocals: true such as default Vitejs tsconfig.json.