Adding Foundation to an existing application fails with the following error message:

import Foundation.Vorspiel.Vorspiel failed, environment already contains 'Matrix.map.eq_1' from Mathlib.LinearAlgebra.Matrix.BaseChange

Environment: Linux Mint: 5.4.0-216-generic

'lakefile.tom' file:

name = "modal-logic"
version = "0.1.0"
defaultTargets = ["modal-logic"]

[[lean_lib]]
name = "ModalLogic"

[[lean_exe]]
name = "modal-logic"
root = "Main"

[[require]]
name = "Foundation"
scope = "FormalizedFormalLogic"
git = "https://github.com/FormalizedFormalLogic/Foundation"
rev = "master"

'lean-toolchain' file:

leanprover/lean4:v4.22.0-rc4