Pipeing does not work

[danlooo]

julia> [1,2,3] .|> x -> x+1
3-element Vector{Int64}:
 2
 3
 4

julia> cube["B02"] .|> sqrt
ERROR: MethodError: no method matching length(::DataCube)

Closest candidates are:
  length(::Union{Base.KeySet, Base.ValueIterator})
   @ Base abstractdict.jl:58
  length(::Union{LinearAlgebra.Adjoint{T, S}, LinearAlgebra.Transpose{T, S}} where {T, S})
   @ LinearAlgebra ~/.julia/juliaup/julia-1.9.4+0.x64.linux.gnu/share/julia/stdlib/v1.9/LinearAlgebra/src/adjtrans.jl:295
  length(::Union{SparseArrays.FixedSparseVector{Tv, Ti}, SparseArrays.SparseVector{Tv, Ti}} where {Tv, Ti})
   @ SparseArrays ~/.julia/juliaup/julia-1.9.4+0.x64.linux.gnu/share/julia/stdlib/v1.9/SparseArrays/src/sparsevector.jl:95
  ...