XPath Memory problem

[fcichos]

Hi,

I try to filter a larger XML dataset (Apple Health XML) to sort out some elements using the XPath, for example

doc = readxml("Export.xml");
t="HKQuantityTypeIdentifierBodyMassIndex"

While
elements=findall("//Record]", doc);

succeeds in finding all data records,

elements=findall("//Record[@type=t]", doc);

fails with

XMLError: Memory allocation failed : growing nodeset hit limit
 from XPath module (code: 2, line: 0)

Stacktrace:
 [1] throw_xml_error()
   @ EzXML ~/.julia/packages/EzXML/ZNwhK/src/error.jl:87
 [2] findall(xpath::String, node::EzXML.Node, ns::Vector{Pair{String, String}})
   @ EzXML ~/.julia/packages/EzXML/ZNwhK/src/xpath.jl:94
 [3] findall
   @ ~/.julia/packages/EzXML/ZNwhK/src/xpath.jl:76 [inlined]
 [4] findall(xpath::String, doc::EzXML.Document)
   @ EzXML ~/.julia/packages/EzXML/ZNwhK/src/xpath.jl:43
 [5] top-level scope
   @ In[61]:2

Is this an issue of the xpath.jl or am I wrongly applying XPath?

Thanks
Frank