these 4 derivations will be built:
  /nix/store/9j992yk2672ch7s8013hxblaiybjwnpd-source.drv
  /nix/store/gcx2v737pl968p8r5d3219ihmznq6q2f-hermes-frontend-2026.8.16-npm-deps.drv
  /nix/store/l1ky6kh7hz9nf6422wij2fcvz44l8lma-hermes-frontend-2026.8.16.drv
  /nix/store/bzs8p172whv2mbicsx24pgxwj8x1y1la-hermes-agent-2026.8.16.drv