AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket actionVAFDBMP02NSW5THFzxUPsVhu3BROEH7q+nBhw2vpwokoZ/5iG0/XrMy77/T5ry60/kXg9JTNfacQzAMhPycl9gAgUAKJ88xG4Axg0jO/N27MAMpvzrIghnDpJ/c=