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 actionZND7PCY6261ZKE8Z9JGT/ZnIPj2XY+iUg2ASCwC7B9tZggOMglRcA+ygYr4VXSxj5RdmVvI/ig/8SwksbrlohdNkmGs=