It looks like there might be an issue with the service you're trying to use - at https://apisidra.ibge.gov.br/ , pasting in "/t/1612/n2/all/v/all/p/last/c81/2702/f/u" as "Parâmetros/valores da API:" then clicking "Consultar" I get an alert saying "A solicitação de conexão com pools sofreu timeout".

I also see this from ObjectScript with Server set to apisidra.ibge.gov.br instead of api.sidra.ibge.gov.br

Here's a full example relating global size back to related classes/tables, expanding on @Vitaliy.Serdtsev's example:

select sdef.parent "Class", class.SqlSchemaName||'.'||class.SqlTableName "Table", ​LIST(sdef.Location) "Globals", SUM(s."Allocated MB") "Allocated MB", SUM(s."Used MB") "Used MB" from %SYS.GlobalQuery_Size('C:\InterSystems\IRIS20\mgr\user','','*D,*S,*I',0,0,1) s
join (
select parent,DataLocation as Location from %Dictionary.StorageDefinition where not parent %STARTSWITH '%'
union all
select parent,StreamLocation from %Dictionary.StorageDefinition where not parent %STARTSWITH '%'
union all
select parent,IndexLocation from %Dictionary.StorageDefinition where not parent %STARTSWITH '%'
) sdef
on sdef.Location = '^'||s.Name
join %Dictionary.CompiledClass class on class.Name = sdef.parent
group by sdef.parent

Note that if you use inheritance with persistent classes sharing an extent this'll be a little bit off (since the same global is used for multiple classes and will be double counted).

I feel like a broken record, but InterSystems Support is pretty awesome and probably a better place to start for deeper HealthShare issues than the Developer Community. (And at first glance this seems like a deeper HealthShare issue.) Though it would be great if you could circle back and say what the solution was once you have one in case someone else runs into this!

Based on past years (participating as I have time between my day job and family obligations... so typically dropping off around the 15th), the ObjectScript leaderboard tends to be pretty competitive. Especially in terms of when the challenges drop - I'm not staying up until midnight or whatever it is to be in the top few.

Generally, Docker is better on a Mac than Windows, from what I hear.

Another note on this - there are some new behaviors in recent IRIS versions around the SameSite flag on cookies. (see: https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Set-Cookie/Sam... for general background and https://docs.intersystems.com/irislatest/csp/docbook/DocBook.UI.Page.cls... for an explanation of the IRIS changes). This can make cookies behave differently in iframes, doing HTTP redirects, even opening via a link; how you get to a page has a bearing on cookie behavior.

Not sure if that fed into the issue you saw but it's worth noting.