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 actionQYZHA4P5HJWEXHV6gmPPmW0K1IIO4Qed/PU2nsVEODkrdqyglg1dJel+2HQSVnYZwwa/clvBanEQdfgXbicV0dixKUW9cPEYQdKlAzaeKSwWguSduUJ8Jr+UFVs=