Hi all,

I’m just trying to get up and running with Phoenix and Elixir… Exciting times!

However, I’m unsure what I’m doing here. I’ve followed the Up and Running guide, but when I do the initial cd hello & mix deps.get I get the following trace:

* Updating heroicons (https://github.com/tailwindlabs/heroicons.git - v2.1.1)
remote: Total 0 (delta 0), reused 0 (delta 0), pack-reused 0 (from 0)
Resolving Hex dependencies...
** (MatchError) no match of right hand side value: :error
    (hex 2.1.1) lib/hex/solver/package_lister.ex:47: anonymous fn/4 in Hex.Solver.PackageLister.dependencies_as_incompatibilities/4
    (elixir 1.17.2) lib/enum.ex:1703: Enum."-map/2-lists^map/1-1-"/2
    (elixir 1.17.2) lib/enum.ex:1703: Enum."-map/2-lists^map/1-1-"/2
    (hex 2.1.1) lib/hex/solver/package_lister.ex:46: Hex.Solver.PackageLister.dependencies_as_incompatibilities/4
    (hex 2.1.1) lib/hex/solver/solver.ex:123: Hex.Solver.Solver.choose_package_version/1
    (hex 2.1.1) lib/hex/solver/solver.ex:25: Hex.Solver.Solver.solve/2
    (hex 2.1.1) lib/hex/solver.ex:64: Hex.Solver.run/5
    (hex 2.1.1) lib/hex/remote_converger.ex:69: Hex.RemoteConverger.run_solver/5

I’ve done a little bit of preliminary trial-and-error testing on deps, and it seems to occur when I have any of the following deps in the mix.exs

      {:phoenix_ecto, "~> 4.5"},
      {:ecto_sql, "~> 3.10"},
      {:postgrex, ">= 0.0.0"},

If I comment these dependencies out, mix deps.get works happily.

Any pointers as to where I might be going wrong? This is literally a clean installation.

Using the following versions:

Erlang/OTP 26 [erts-14.2.5] [source] [64-bit] [smp:10:10] [ds:10:10:10] [async-threads:1] [jit] [dtrace]

Elixir 1.17.2 (compiled with Erlang/OTP 26)

~ P