Followed the upgrade procedures to cdk v2 and the experimental apigatewayv2-authorizers is giving me this issue

TypeError: Cannot read property ‘Symbol(@aws-cdk/core.Stack.myStack)’ of undefined
    at Function.of (/node_modules/aws-cdk-lib/core/lib/stack.ts:67:20)
    at lambdaAuthorizerArn (/node_modules/@aws-cdk/aws-apigatewayv2-authorizers-alpha/lib/http/lambda.ts:96:23)
    at HttpLambdaAuthorizer2.bind (/node_modules/@aws-cdk/aws-apigatewayv2-authorizers-alpha/lib/http/lambda.ts:70:24)

It could be that the way the authorizers are defined in the stack is slightly different. New way is:

const basicAuthHandler = new sst.Function(this, 'basicAuthHandler', {
      handler: 'src/main/handlers/auth/some.handler',
    });

    const basicAuthoriser = new apigAuthorizers.HttpLambdaAuthorizer('basic-authorizer', basicAuthHandler, {
      authorizerName: 'lambdaBasicAuthoriser',
    });

Thank you - trying this right now

Thanks @Ross Coundon

Yes worked thank you!