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 actionCWKHX2JYSMC51D2C7ANJGuP7ETpdoFmQSUMEUuRQ+biZUeohSveSgMtJuW/3bqHBYOFNZ3oT/uPcVgygD9AsTVHy5CzQ4cEc15VnyGPTywGsu1mJ6fd5/W5ewL8=