these 5 derivations will be built:
  /nix/store/0vwaacshcr4fyzrvshj2jyf9qbjlpwci-letta-code-0.34.31.tgz.drv
  /nix/store/nzx1n1nl77xn35r8pnzhb9ydns1j2hbc-letta-code-src-with-lock.drv
  /nix/store/v498kbwb0a2pyvrfv6r456wxhcywgi8v-letta-code-0.34.31-npm-deps.drv
  /nix/store/pyzs6f5xj3wjrxphlsk5sd7nqmqky3n7-letta-code-0.34.31.drv
  /nix/store/92am9n6f693gibdhdnxcj36vrib4ycas-check-letta-code.drv