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 actionVVJR1ZVZJ6BW9N3PuIedm+5+tMiQYmSiD2eFaPz7eefsqb5PvSX7bgKfiEcb6sUzU4HaSCOJo3U5TB3KZiyR9ltjH54cY109fXBQ0KFfui+HZo2RaDGVQeDg9o8=