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 actionPY5G0D62NT8H1MGANiCOf0puj87nIC4QWMyl6rTPxtNobgNr/Cp50p2H2LZyBybniLP/+r6wgzzEQG/8XTWQRefGW5Y=