multiple components with cabal-install 3.12.1.0

[mwotton]

What happened?

carrying on from https://github.com/MercuryTechnologies/ghciwatch/issues/308 - cabal-install 3.12.1.0 is out now, and the multiple component repl seems to work. unfortunately, ghciwatch crashes:

ghciwatch --command "cabal repl --enable-multi-repl mylib mylib:mylib-test" --watch src --watch test  --test-ghci main

...ghci loading elided...

Ok, 13 modules loaded.
Error:   × Tasks failed:
  │ • run_ghci: Failed to parse `:show targets` output

running cabal repl --enable-multi-repl mylib mylib:mylib-test and running :show targets, it shows my library modules and my test modules, but also 'test/Main.hs' in the list, so perhaps not surprising ghciwatch crashes if it's expecting a module name.

What did you expect to happen?

expected ghciwatch to load and run my tests.

Steps to reproduce the issue

i think you can replicate this with any library with a test component.

The version of ghciwatch with the bug

ghciwatch 1.0.1