BigFloat ERROR: UndefRefError: access to undefined reference

[MikaelSlevinsky]

julia> versioninfo()
Julia Version 1.10.2
Commit bd47eca2c8a (2024-03-01 10:14 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: macOS (x86_64-apple-darwin22.4.0)
  CPU: 36 × Intel(R) Xeon(R) W-2191B CPU @ 2.30GHz
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-15.0.7 (ORCJIT, skylake-avx512)
Threads: 1 default, 0 interactive, 1 GC (on 36 virtual cores)

(@v1.10) pkg> st
Status `~/.julia/environments/v1.10/Project.toml`
  [28f2ccd6] ApproxFun v0.13.27
  [c52e3926] Atom v0.12.38
  [aae01518] BandedMatrices v1.7.5 `~/.julia/dev/BandedMatrices`
  [6e4b80f9] BenchmarkTools v1.5.0
  [8e7c35d0] BlockArrays v1.1.1
  [b30e2e7b] ClassicalOrthogonalPolynomials v0.13.7
⌃ [e30172f5] Documenter v0.27.25
  [7a1cc6ca] FFTW v1.8.0
  [442a2c76] FastGaussQuadrature v1.0.2
  [057dd010] FastTransforms v0.16.6 `~/.julia/dev/FastTransforms`
  [1a297f60] FillArrays v1.13.0
  [14197337] GenericLinearAlgebra v0.3.14
  [e416a80e] HarmonicOrthogonalPolynomials v0.6.0 `~/.julia/dev/HarmonicOrthogonalPolynomials`
  [7c893195] HierarchicalMatrices v0.2.2 `~/.julia/dev/HierarchicalMatrices`
  [34004b35] HypergeometricFunctions v0.3.24 `~/.julia/dev/HypergeometricFunctions`
  [4858937d] InfiniteArrays v0.14.3
  [e5e0dc1b] Juno v0.8.4
  [b964fa9f] LaTeXStrings v1.4.0
  [5078a376] LazyArrays v2.2.1
  [898213cb] LowRankApprox v0.5.5
  [4f6956fd] MultivariateOrthogonalPolynomials v0.7.1 `~/.julia/dev/MultivariateOrthogonalPolynomials`
  [f0f68f2c] PlotlyJS v0.18.14
  [91a5bcdd] Plots v1.40.8
⌃ [c3e4b0f8] Pluto v0.19.9
  [27ebfcd6] Primes v0.5.6
  [d330b81b] PyPlot v2.11.5
  [3cdcf5f2] RecipesBase v1.3.4
  [276daf66] SpecialFunctions v2.4.0
  [90137ffa] StaticArrays v1.9.8
  [d833ac1a] TheFix v0.2.4 `~/.julia/dev/TheFix`
  [c751599d] ToeplitzMatrices v0.8.4
  [37e2e46d] LinearAlgebra
Info Packages marked with ⌃ have new versions available and may be upgradable.

julia> begin
           using BandedMatrices, LinearAlgebra
           n = 128
           b = 4
           T = BigFloat
           X = BandedMatrix(SymTridiagonal(zeros(T, n+b), [sqrt(T(n)^2/(4*n^2-1)) for n in 1:n+b-1])) # normalized Legendre X
       end;

julia> X[1:n, 1:n]
ERROR: UndefRefError: access to undefined reference
Stacktrace:
  [1] getindex
    @ ./essentials.jl:14 [inlined]
  [2] macro expansion
    @ ./multidimensional.jl:917 [inlined]
  [3] macro expansion
    @ ./cartesian.jl:64 [inlined]
  [4] _unsafe_getindex!
    @ ./multidimensional.jl:912 [inlined]
  [5] _unsafe_getindex(::IndexLinear, ::Matrix{BigFloat}, ::UnitRange{Int64}, ::UnitRange{Int64})
    @ Base ./multidimensional.jl:903
  [6] _getindex
    @ ./multidimensional.jl:889 [inlined]
  [7] getindex
    @ ./abstractarray.jl:1291 [inlined]
  [8] copy
    @ ./subarray.jl:71 [inlined]
  [9] _BandedMatrix(::BandedMatrices.BandedColumns{…}, A::SubArray{…})
    @ BandedMatrices ~/.julia/dev/BandedMatrices/src/banded/BandedMatrix.jl:251
 [10] BandedMatrix
    @ ~/.julia/dev/BandedMatrices/src/banded/BandedMatrix.jl:246 [inlined]
 [11] sub_materialize
    @ ~/.julia/dev/BandedMatrices/src/generic/indexing.jl:28 [inlined]
 [12] sub_materialize
    @ ~/.julia/packages/ArrayLayouts/48qDX/src/ArrayLayouts.jl:131 [inlined]
 [13] sub_materialize
    @ ~/.julia/packages/ArrayLayouts/48qDX/src/ArrayLayouts.jl:132 [inlined]
 [14] layout_getindex
    @ ~/.julia/packages/ArrayLayouts/48qDX/src/ArrayLayouts.jl:138 [inlined]
 [15] getindex(A::BandedMatrix{BigFloat, Matrix{BigFloat}, Base.OneTo{Int64}}, kr::UnitRange{Int64}, jr::UnitRange{Int64})
    @ ArrayLayouts ~/.julia/packages/ArrayLayouts/48qDX/src/ArrayLayouts.jl:153
 [16] top-level scope
    @ REPL[4]:1
Some type information was truncated. Use `show(err)` to see complete types.

julia>