Cannot see child spans in a tree of trace

[Iana-Kasimova-TR]

I tried to display my spans inside trace and realized that I cannot see some nested spans. I looked into GraphQL query and realized that it is connected with default value of count because this query works and shows my nested spans if I change count from 1000 to 10000
I checked this via the following query, please correct me if I wrong
query TraceDetailsQuery($traceId: ID!, $id: ID!, $count: Int = 10000, $cursor: String = null) {
project: node(id: $id) {
... on Project {
trace(traceId: $traceId) {
...ConnectedTraceTree
}
}
}
}

fragment ConnectedTraceTree on Trace {
numSpans
spans(first: $count, after: $cursor) {
edges {
span: node {
id
spanId
name
spanKind
statusCode
startTime
endTime
parentId
latencyMs
tokenCountTotal
}
}
}
}

this is about this line of code:
https://github.com/Arize-ai/phoenix/blob/24306555e595a825545428b60e72d78df1b9d099/app/src/pages/trace/ConnectedTraceTree.tsx#L27C2-L27C51

[axiomofjoy]

@Iana-Kasimova-TR What version of Phoenix are you using? This issue may have been resolved here.