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 actionGYF5VP6Q7Z77D6SJ+Uosw11+x3ob8mo8QuXWFSaWYn01tDEU1uSx84L7pbHnvzN7FWtYKyuq9hp96EULSXGlUZogJ89D6fjGCIZGN5iKWGdlyAlC0Xo7BU14pyw=