This tool will force nix to build every derivation in the dev-env.

Once the dev-env is set up (either through direnv (recommended), or through manually sourcing one of dev-env/profile_{z,ba}sh.sh), the shell's PATH will look through dev-env/bin first for its executables. The executables in there are mostly scripts that redirect the call to the corresponding nix-built executable. However, having that script gives us an opportunity to wrap some of those commands in special ways; this section is meant to document in what ways the commands available in dev-env/bin have been modified from their vanilla variants.