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 action2MS31R71GVYZ15GReg4/M4VmtPFVxISpQjGCPLe6t3gSPHYdeJl9gPTSGmzNJEnAZoSour3bxukA38CiTROpurnzD3EPiHoeoYkpae78y/p7Nt3CPc4FQ5qUxkg=