Errors with TypedSyntax

On multiple Julia versions I get errors with Cthulhu just trying to call @descend

ERROR: UndefVarError: `child` not defined in `TypedSyntax`
Suggestion: this global was defined as `JuliaSyntax.child` but not assigned a value.
Stacktrace:
  [1] collect_symbol_nodes(rootnode::JuliaSyntax.SyntaxNode)
    @ TypedSyntax ~/.julia/packages/TypedSyntax/eS4sW/src/node.jl:417
  [2] map_ssas_to_source(src::Core.CodeInfo, mi::Core.MethodInstance, rootnode::JuliaSyntax.SyntaxNode, Δline::Int64)
    @ TypedSyntax ~/.julia/packages/TypedSyntax/eS4sW/src/node.jl:529
  [3] map_ssas_to_source
    @ ~/.julia/packages/TypedSyntax/eS4sW/src/node.jl:868 [inlined]
  [4] tsn_and_mappings(mi::Core.MethodInstance, src::Core.CodeInfo, rt::Any, sourcetext::SubString{String}, lineno::Int32; warn::Bool, strip_macros::Bool, kwargs::@Kwargs{})
    @ TypedSyntax ~/.julia/packages/TypedSyntax/eS4sW/src/node.jl:54
  [5] tsn_and_mappings(mi::Core.MethodInstance, src::Core.CodeInfo, rt::Any; warn::Bool, strip_macros::Bool, kwargs::@Kwargs{})
    @ TypedSyntax ~/.julia/packages/TypedSyntax/eS4sW/src/node.jl:39
  [6] top-level scope
    @ ~/.julia/packages/Cthulhu/dkzKO/src/reflection.jl:358
  [7] top-level scope
    @ ~/.julia/packages/Cthulhu/dkzKO/src/reflection.jl:357
  [8] top-level scope
    @ ~/.julia/packages/Cthulhu/dkzKO/src/reflection.jl:27
  [9] top-level scope
    @ ~/.julia/packages/Cthulhu/dkzKO/src/CthulhuBase.jl:381
 [10] top-level scope
    @ ~/.julia/packages/Cthulhu/dkzKO/src/CthulhuBase.jl:289
 [11] top-level scope
    @ ~/.julia/packages/Cthulhu/dkzKO/src/CthulhuBase.jl:672
 [12] top-level scope
    @ ~/.julia/packages/Cthulhu/dkzKO/src/CthulhuBase.jl:672
 [13] top-level scope
    @ ~/.julia/packages/Cthulhu/dkzKO/src/CthulhuBase.jl:683
 [14] top-level scope
    @ ~/.julia/packages/Cthulhu/dkzKO/src/CthulhuBase.jl:680
 [15] __descend_with_error_handling(args::Any; terminal::Any, kwargs...)
    @ Cthulhu ~/.julia/packages/Cthulhu/dkzKO/src/CthulhuBase.jl:133
 [16] top-level scope
    @ ~/.julia/packages/Cthulhu/dkzKO/src/CthulhuBase.jl:122
 [17] top-level scope
    @ ~/.julia/packages/Cthulhu/dkzKO/src/CthulhuBase.jl:114
 [18] top-level scope
    @ ~/.julia/packages/Cthulhu/dkzKO/src/CthulhuBase.jl:151
 [19] top-level scope
    @ ~/.julia/packages/Cthulhu/dkzKO/src/CthulhuBase.jl:151
 [20] descend(::Any, ::Vararg{Any}; kwargs...)
    @ Cthulhu ~/.julia/packages/Cthulhu/dkzKO/src/Cthulhu.jl:111
 [21] top-level scope
    @ ~/.julia/packages/Cthulhu/dkzKO/src/Cthulhu.jl:110
 [22] top-level scope
    @ REPL[14]:1

I'm not sure how to diagnose this since it's an stdlib involved and I do see a child global available in JuliaSyntax

Reproduce the failure by calling @descend across the affected Julia versions, then inspect TypedSyntax's node.jl around lines 417 and 529 and Cthulhu's reflection.jl around lines 357-358. Determine why JuliaSyntax.child is unavailable in this path; done means @descend no longer raises the reported UndefVarError.