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 actionPQN4BJ318M6WRWTQN+8LnrG62c4OGrYj67XPlkgV5s+D8+tBGA2MkD2CxWcuKQdDI9m7aUrZod3p71fDEKIftq10YwCgOzPTzpqEOR16zai8EiVmgSaFqhaTkRU=