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 actionX6RVR892NRE0XZVEKmJakPL4RxeSQReR3ovBrBYbr4/oLSwgaUx7TRcZ3cAiei0r43Ovk72F74vhZ4Dx1b4DH057K/P5Vf6J/Te0A7Z1FMTBxS1w