these 4 derivations will be built:
  /nix/store/8vbwjkwyvlanzkf5ich0idf59gpagymf-skills-1.5.23.tgz.drv
  /nix/store/4y9waahcmq9qzk4wql4y5v3014jd4gh6-skills-src-with-lock.drv
  /nix/store/w9g1mikfc78xcn17ag89vch3m44wzxqq-skills-1.5.23-npm-deps.drv
  /nix/store/mxwxs25snjnz6xk0jb5ay68fr0wdlyg5-skills-1.5.23.drv