AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket actionQ34MBWA9FCYP4S75iGiZKbQ2RFkZapIykBumWEoy2VxYpqB7Xr238W1vabRJk8ZdviRZMZ4wpXOAQeWWVCVDYf6R/XNwWH7KWZ0OOKbzsVawhQw7Qr56u9qw6JU=