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 actionFXAGM9ZJRKX5KF64lsdRCTgM7yG0UDw/0wi2CTpDMFJTZXWH4C+q0+YEL3wx2xYEW6yhx8elgG/W0lZz+m3f0fC1mdj4XS5CGuL8PSJ1SIhDP5SsP7Pz8BXDVRY=