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 actionCGNMEG9PVHQS1WAXs1ZhtMXzphtyMHvRg4iwYLKalfoegjJwBqW8L/2o8qIuMUaPmyFLgsNWU5+FcHFZwFVBtwPuBtHsVPbKan10VxqMZk1Jyy0kT6o7GxPnubc=