Expression.Error: Evaluation resulted in a stack overflow and cannot continue.

Hello! I am using a recursive function to append 10K results at a time. Do you think the following is affected by this bug?
Function:

let
    RecursiveElasticFetch = (relativepa, relativepa2, batchSize, urlBody, scrollBody, scrollID, counter, scrollEND, apiKey) =>

    let
        Results = if (scrollID = null) then
            //Initial Query
            Json.Document(Web.Contents("https://es:9200", [RelativePath=relativepa, Headers=[#"Authorization"=Text.Combine({"ApiKey ",apiKey,""}), #"Content-Type"="application/json"], Content = Text.ToBinary(urlBody)]))
        else
            //All other queries execute this to gather results from the scroll api even if the scroll id changes.
            Json.Document(Web.Contents("https://es:9200", [RelativePath=relativepa2, Headers=[#"Authorization"=Text.Combine({"ApiKey ",apiKey,""}), #"Content-Type"="application/json", MyHeader=Text.From(counter)], Content = Text.ToBinary(scrollBody&scrollID&scrollEND)])),

        //If this is the first time the function runs, the counter should be null so this will dynamically calcuate how many times this function needs to run.
        counter = if (counter = null) then
            //Dynamically get the counter - Note: You can uncomment the next line for testing and then comment out the Number.RoundUp
            //7
            Number.RoundUp(Results[hits][total][value]/Number.FromText(batchSize))
        else
            counter,

        //Store the hits from the ElasticSearch query into ParsedResults and if results already exist, append more results to generate the full table of events.
        ParsedResults = Table.FromList(Results[hits][hits], Splitter.SplitByNothing(), null, null, ExtraValues.Error),

        Return = if (counter > 0) then
            ParsedResults & RecursiveElasticFetch(relativepa, relativepa2, batchSize, urlBody, scrollBody, Results[_scroll_id], counter-1, scrollEND, apiKey)
        else
            ParsedResults
    in
        Return
in
    RecursiveElasticFetch

 If so, how would one apply a work around?

Here is a snippet of the query starting where the function above is called:

Source = RecursiveElasticFetch(relativepa, relativepa2, batchSize, urlBody, scrollBody, scrollID, counter, scrollEND, apiKey),
    #"Renamed Columns" = Table.RenameColumns(Source,{{"Column1", "es"}}),
    #"Expanded es" = Table.ExpandRecordColumn(#"Renamed Columns", "es", {"_index", "_source"}, {"_index", "_source"}),
    #"Expanded _source" = Table.ExpandRecordColumn(#"Expanded es", "_source", {"_label", "_createdAt", "data", "dataType", "tlp", "sighted", "_createdBy", "message", "ioc", "caseId", "relatedId", "tags"}, {"ObjectType", "DateCreated", "data", "dataType", "tlp", "sighted", "CreatedBy", "message", "ioc", "caseId", "relatedId", "tags"}),
    #"Expanded tags" = Table.ExpandListColumn(#"Expanded _source", "tags"),
    #"Duplicated Column" = Table.DuplicateColumn(#"Expanded tags", "DateCreated", "DateCreated - Copy"),
    #"Renamed Columns1" = Table.RenameColumns(#"Duplicated Column",{{"DateCreated - Copy", "TimeCreated"}}),
    #"Parsed Time" = Table.TransformColumns(#"Renamed Columns1",{{"TimeCreated", each Time.From(DateTimeZone.From(_)), type time}}),
    #"Parsed Date" = Table.TransformColumns(#"Parsed Time",{{"DateCreated", each Date.From(DateTimeZone.From(_)), type date}})
in
    #"Parsed Date"