copy fails with StructArray of views

[piever]

MWE:

julia> v = StructArray{ComplexF64}(Tuple(eachcol(s)));

julia> s = rand(10, 2);

julia> v = StructArray{ComplexF64}(Tuple(eachcol(s)));

julia> copy(v)
ERROR: MethodError: Cannot `convert` an object of type Vector{Float64} to an object of type SubArray{Float64, 1, Matrix{Float64}, Tuple{Base.Slice{Base.OneTo{Int64}}, Int64}, true}
Closest candidates are:
  convert(::Type{T}, ::LinearAlgebra.Factorization) where T<:AbstractArray at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.6/LinearAlgebra/src/factorization.jl:58
  convert(::Type{T}, ::T) where T<:AbstractArray at abstractarray.jl:14
  convert(::Type{T}, ::T) where T at essentials.jl:205
  ...
Stacktrace:
 [1] _totuple
   @ ./tuple.jl:316 [inlined]
 [2] Tuple{SubArray{Float64, 1, Matrix{Float64}, Tuple{Base.Slice{Base.OneTo{Int64}}, Int64}, true}, SubArray{Float64, 1, Matrix{Float64}, Tuple{Base.Slice{Base.OneTo{Int64}}, Int64}, true}}(itr::Base.Generator{NamedTuple{(:re, :im), Tuple{SubArray{Float64, 1, Matrix{Float64}, Tuple{Base.Slice{Base.OneTo{Int64}}, Int64}, true}, SubArray{Float64, 1, Matrix{Float64}, Tuple{Base.Slice{Base.OneTo{Int64}}, Int64}, true}}}, typeof(copy)})
   @ Base ./tuple.jl:303
 [3] NamedTuple{(:re, :im), Tuple{SubArray{Float64, 1, Matrix{Float64}, Tuple{Base.Slice{Base.OneTo{Int64}}, Int64}, true}, SubArray{Float64, 1, Matrix{Float64}, Tuple{Base.Slice{Base.OneTo{Int64}}, Int64}, true}}}(itr::Base.Generator{NamedTuple{(:re, :im), Tuple{SubArray{Float64, 1, Matrix{Float64}, Tuple{Base.Slice{Base.OneTo{Int64}}, Int64}, true}, SubArray{Float64, 1, Matrix{Float64}, Tuple{Base.Slice{Base.OneTo{Int64}}, Int64}, true}}}, typeof(copy)})
   @ Base ./namedtuple.jl:104
 [4] copy(s::StructVector{ComplexF64, NamedTuple{(:re, :im), Tuple{SubArray{Float64, 1, Matrix{Float64}, Tuple{Base.Slice{Base.OneTo{Int64}}, Int64}, true}, SubArray{Float64, 1, Matrix{Float64}, Tuple{Base.Slice{Base.OneTo{Int64}}, Int64}, true}}}, Int64})
   @ StructArrays ~/.julia/dev/StructArrays/src/structarray.jl:401
 [5] top-level scope
   @ REPL[13]:1

OTOH, StructArrays.replace_storage(copy, v) works.