Making a Debian package for Lem

Trying to make a package fro Debian for Lem, triggers an error:

I'm launching the compilation with:

sbcl --eval '(asdf:make :lem/deb)'

My system:

OS: Linuxmint 21 vanessa

Kernel: x86_64 Linux 5.15.0-73-generic

CPU: Intel Xeon E5-2670 0 @ 16x 3.3GHz

GPU: NVIDIA GeForce GTX 960

GCC version:

gcc (Ubuntu 11.3.0-1ubuntu1~22.04.1) 11.3.0 Copyright (C) 2021 Free Software Foundation, Inc.

SBCL version (compiled with the flags specified in the README):

SBCL 2.3.3

Configuration that I'm using in the asd file:

(defsystem "lem/deb"
  :defsystem-depends-on ("linux-packaging")
  :class "linux-packaging:deb"
  :build-operation "linux-packaging:build-op"
  :depends-on ("lem-ncurses")
  :version "dev"
  :build-pathname "nlem"
  :entry-point "lem:main")

The software in question is Lem(https://github.com/lem-project/lem) main branch.

Thanks!