Non-existing `BraidingTensor` constructor encountered in planar contraction

[leburgel]

Performing this contraction (encountered in finite-temperature MPS routines) on tensors with a non-trivial braiding seems run into a non-existing constructor for TensorKit.BraidingTensor.

The minimal example

using TensorKit
using BlockTensorKit

using TensorKit: ℙ

F = ℙ

x = randn(ComplexF64, (⊞(F^1) ⊗ ⊞(F^1)) ← ⊞(F^1))
O = randn(ComplexF64, ((F^1 ⊞ F^4 ⊞ F^16 ⊞ F^4) ⊗ ⊞(F^2)) ← (⊞(F^2) ⊗ ⊞(F^1)))
A = randn(ComplexF64, (F^4 ⊗ F^2 ⊗ (F^2)') ← F^1)
Ab = randn(ComplexF64, (F^4 ⊗ F^2 ⊗ (F^2)') ← F^1)

@plansor y[-1 -2; -3] ≔ A[-1 4 2; 1] * O[-2 6; 4 5] * τ[5 7; 2 3] *
    conj(Ab[-3 6 7; 8]) * x[1 3; 8]

gives

ERROR: LoadError: MethodError: no method matching BraidingTensor{ComplexF64, SumSpace{GradedSpace{TensorKitSectors.PlanarTrivial, Tuple{Int64}}}, Vector{ComplexF64}}(::GradedSpace{TensorKitSectors.PlanarTrivial, Tuple{…}}, ::SumSpace{GradedSpace{…}})
The type `BraidingTensor{ComplexF64, SumSpace{GradedSpace{TensorKitSectors.PlanarTrivial, Tuple{Int64}}}, Vector{ComplexF64}}` exists, but no method is defined for this combination of argument types when trying to construct it.

Closest candidates are:
  BraidingTensor{T, S, A}(::S, ::S, ::Bool) where {T, S<:ElementarySpace, A<:DenseVector{T}}
   @ TensorKit ~/.julia/packages/TensorKit/zSHBV/src/tensors/braidingtensor.jl:21
  BraidingTensor{T, S, A}(::S, ::S) where {T, S<:ElementarySpace, A<:DenseVector{T}}
   @ TensorKit ~/.julia/packages/TensorKit/zSHBV/src/tensors/braidingtensor.jl:21
  BraidingTensor{T, S, A}(::HomSpace) where {T, S, A}
   @ TensorKit ~/.julia/packages/TensorKit/zSHBV/src/tensors/braidingtensor.jl:45
  ...