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 actionZPCCDPXDAX68WY6BnNRumc74iKi8txCPLp5R5km8Kfe9VfneSfTKZrxvfg19QUl3JCLdBTqm4grvBQmPQpnYdEetY557MThs81sLbdCqGX2Mh0bCeOj5ghkX8RQ=