AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket actionNWCN3QYCG2M51PWKO4slm4Rh4pql6OIJBA3hU1ngpdXNkzbQfvxM5jkBUtNgifCiL8OgBpHEIsoy+xKgQRE6KqBg9VH4att7Rr9Zc+QCUi0up3iN29uZnJmE5aM=