Cannot install mpich because conflicting formulae are installed. open-mpi: because both install MPI compiler wrappers Please `brew unlink open-mpi` before continuing. Unlinking removes a formula's symlinks from /opt/homebrew. You can link the formula again after the install finishes. You can `--force` this install, but the build may fail or cause obscure side effects in the resulting software.

Process completed with exit code 1.

Treating cmake as a formula. For the cask, use homebrew/cask/cmake or specify the `--cask` flag. To silence this message, use the `--formula` flag.

gcc 14.2.0_1 is already installed and up-to-date. To reinstall 14.2.0_1, run: brew reinstall gcc

autoconf 2.72 is already installed and up-to-date. To reinstall 2.72, run: brew reinstall autoconf

pkgconf 2.3.0_1 is already installed and up-to-date. To reinstall 2.3.0_1, run: brew reinstall pkgconf

make 4.4.1 is already installed and up-to-date. To reinstall 4.4.1, run: brew reinstall make

automake 1.17 is already installed and up-to-date. To reinstall 1.17, run: brew reinstall automake

cmake 3.31.5 is already installed and up-to-date. To reinstall 3.31.5, run: brew reinstall cmake

ninja 1.12.1 is already installed and up-to-date. To reinstall 1.12.1, run: brew reinstall ninja

libtool 2.5.4 is already installed and up-to-date. To reinstall 2.5.4, run: brew reinstall libtool