error:
       … while evaluating a branch condition
         at «string»:25:5:
           24|     v:
           25|     if !builtins.isAttrs v || isDrv v then
             |     ^
           26|       v

       … in the left operand of the OR (||) operator
         at «string»:25:28:
           24|     v:
           25|     if !builtins.isAttrs v || isDrv v then
             |                            ^
           26|       v

       … while evaluating definitions from `/nix/store/s0fpxz3rvfip9bc50wfmwpigxiyl6nkg-source/modules/transposition.nix':

       … while evaluating definitions from `/nix/store/k36cikzrg1mvcslnzzhdcqwbfhk8cpjc-source/modules/checks/machines.nix, via option perSystem':

       … while evaluating the option `system.build.toplevel':

       … while evaluating definitions from `/nix/store/0r5rmqimlyq2qf8vjv9xk035shvfmrsm-source/nixos/modules/system/activation/top-level.nix':

       … while evaluating the option `home-manager.users.cameron.programs.opencode.skills':

       … while evaluating definitions from `/nix/store/k36cikzrg1mvcslnzzhdcqwbfhk8cpjc-source/modules/home/ai/skills/default.nix, via option flake.modules.homeManager.ai':

       (stack trace truncated; use '--show-trace' to show the full, detailed trace)

       error: Cannot build '/nix/store/a3k152nhmpms4lip87cwhp2jcr2bz39p-apm-skills-compose.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/7xqkiqfbzh1qw14m7lg8x9jgjmpqaz6m-apm-skills-compose
       Last 25 log lines:
       > [............................]   0% integrate | 0:00:03
       > [............................]   0% integrate / 0:00:03
       > [............................]   0% integrate - 0:00:03
       > [............................]   0% integrate \ 0:00:03
       > [............................]   0% integrate | 0:00:04
       > [............................]   0% integrate / 0:00:04
       >   |-- Skill integrated -> .agents/skills/, .claude/skills/
       > [............................]   0% integrate - 0:00:04
       > [............................]   0% integrate - 0:00:04
       > [............................]   0% integrate \ 0:00:04
       > [i] Added apm_modules/ to .gitignore
       > [............................]   0% integrate | 0:00:04
       > [............................]   0% integrate | 0:00:04
       > [............................]   0% integrate / 0:00:04
       > [............................]   0% integrate - 0:00:04
       > [............................]   0% integrate \ 0:00:05
       > [............................]   0% integrate / 0:00:05
       > [............................]   0% integrate - 0:00:05
       > [............................]   0% integrate \ 0:00:05
       > [............................]   0% integrate | 0:00:05
       > [............................]   0% integrate | 0:00:05
       >
       > 
       > [*] Installed 24 APM dependencies in 9.3s.
       > apm-skills-compose assertion failed: missing /nix/store/7xqkiqfbzh1qw14m7lg8x9jgjmpqaz6m-apm-skills-compose/.claude/skills/nix-flake-pr-cycle/SKILL.md
       For full logs, run:
         nix log /nix/store/a3k152nhmpms4lip87cwhp2jcr2bz39p-apm-skills-compose.drv