AccessDeniedUser: arn:aws:sts::203039408560:assumed-role/GroupCalendarStack-ApiGatewayS3AccessRoleA43D93FB-1HH3ZDPLS1KWZ/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::groupcalendarstack-staticassetsddee9873-hi61fjb5u3gi" because no identity-based policy allows the s3:ListBucket action68QM372H5TQ1MHWF1yXpaDnShLoPjJEUaFJ0YCUKNShW+uGjAUQ/yTAXlMYFNUuGrM9ymUSbcSJg7rwqUll5X98y+gQ=