__nix_gcroot_dir="/nix/var/nix/gcroots/per-user/${USER}"

    __nix_gcroot_local_dir="$(dirname "${BASH_SOURCE[0]}")/../gcroots"
    __nix_gcroot_store_dir="/nix/var/nix/gcroots/per-user/${USER}"

            local -r suffix="$(basename "${storepath}")"

            local -r gcroot="${__nix_gcroot_dir}/${__nix_gcroot_prefix}-$(basename "${storepath}")"
            rm -f "${gcroot}"
            ln -s "${storepath}" "${gcroot}"

            mkdir -p "${__nix_gcroot_local_dir}"
            local -r gcroot_local="$(realpath --no-symlinks "${__nix_gcroot_local_dir}/${__nix_gcroot_prefix}-${suffix}")"
            rm -f "${gcroot_local}"
            ln -s "${storepath}" "${gcroot_local}"
            local -r gcroot_store="${__nix_gcroot_store_dir}/${__nix_gcroot_prefix}-${suffix}"
            rm -f "${gcroot_store}"
            ln -s "${gcroot_local}" "${gcroot_store}"

        find "${__nix_gcroot_dir}" -name "${__nix_gcroot_prefix}-*" -print | sed "s|${__nix_gcroot_dir}/||"

        find "${__nix_gcroot_store_dir}" -name "${__nix_gcroot_prefix}-*" -print | sed "s|${__nix_gcroot_store_dir}/||"

        find "${__nix_gcroot_dir}" -name "${__nix_gcroot_prefix}-*" -delete

        find "${__nix_gcroot_store_dir}" -name "${__nix_gcroot_prefix}-*" -delete

/gcroots