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 actionRC3SBENMC0ADRMKM/fl0U65XXaZpiHeEW9iOQ+croLAHdvP/0ukQAa6xpINmupajrttcU3n/dGY76L3D2hOnJAN+r1zhtwYljrSke8jcR6qNJ/kB5MdBPjow6OE=