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 actionYR28XK3HMVNYHKF6rqEeNlk/SCEaW//ppVBDrPW3/2PNtdyM2aXDJuvvwFzjGVX06b1CqSkbA0qaFcsooPVf6Mk5L5ogU2/Vl4uHI0j2DmaKexWlKZJfUSiUl4I=