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 actionQES8A8ACJ00Z0NDZRgs46eGY/6RaAkf0SSQdIVRqewNX1Uu5u8pNGEJKs5OXuK/6uu2sWrSVDvfEWXiKGTKsLUUQybxyYtHrl6M6P6YTOmVkyhF4jRhc0tn0G8g=