improve model debugging workflow - #611

these 24 derivations will be built:
  /nix/store/0ijvfji3kl5a98l86y0363cm30vlqhrm-solana-mining-pool-idl-0.drv
  /nix/store/c44cihhhhnr4fh2f341slvqcr6j2yjg6-psyche-python-extension-0.2.0.drv
  /nix/store/ywacpwkbqrnjc23ysfbyjwsvaq8cy3yi-psyche.drv
  /nix/store/yiw1blskp0fh8jjnn308z3y75sjpq592-psyche-python-env.drv
  /nix/store/9iwsrr1lcylaghsw0v1k405acr2g0dfb-psyche-centralized-client-0.2.0.drv
  /nix/store/h964gglzfrnappkn9m1s38iapvjq75y9-psyche-centralized-client.drv
  /nix/store/1687yz2gabrgpjk0v7s0fm5vd2vvnnld-psyche-centralized-client-nixgl-wrapped.drv
  /nix/store/8vjrb2j0bz8j3z4k3l6i9mnl2qcs0mdb-psyche-sidecar-0.2.0.drv
  /nix/store/9zivzp0p2g29kxmr8splmn0dyyx3qyi8-psyche-sidecar.drv
  /nix/store/2wp1d8x4bgqbwlmc48v2hvphna4yfr7p-psyche-sidecar-nixgl-wrapped.drv
  /nix/store/gp6ggir39kvvl15p3j5sw5px6i67mngl-psyche-solana-client-0.2.0.drv
  /nix/store/gn8bvvri10nzjf5vk5308xzmiq2krhcp-psyche-solana-client.drv
  /nix/store/55w0c1dwvng5ifv3p9v60z3h17md73rr-psyche-solana-client-nixgl-wrapped.drv
  /nix/store/757sfc6lacfk27j66jjbwca9g7fdwpwx-psyche-centralized-server-0.2.0.drv
  /nix/store/jpqw6fjrx4110rl27v6sgf45kwvvx6ym-solana-coordinator-idl-0.drv
  /nix/store/fzdk67vyr38xpraw64ixw54i2zs87ag2-psyche-deserialize-zerocopy-wasm-0.2.0.drv
  /nix/store/pmaxx5y32ywmqwzsav2h4df4szh3054w-psyche-website-wasm.drv
  /nix/store/aa5qw6dbgbiznwr6rdigxdy1300v89s3-website-shared-1.0.0.drv
  /nix/store/cxnmxk2fxfl36z0fczmapspgmj960278-website-frontend-1.0.0.drv
  /nix/store/zq810ghx6sbnqbixdw59q1lkq5pkablc-psyche-centralized-local-testnet-0.2.0.drv
  /nix/store/grv039n7acj26pgp71m6v4cpilq0rksn-psyche-book.drv
  /nix/store/8aalh6iifr9r5s231n1v0cl40a9zhbcj-Caddyfile.drv
  /nix/store/hhbjiv1586fwl9rar38qd82vh83jjnba-Caddyfile-formatted.drv
  /nix/store/ccrwj9kbb0bdx4hsw3j2s7hf4p1n19mb-validate-psyche-http-caddyfile.drv
these 6 paths will be fetched (2146.79 MiB download, 2383.61 MiB unpacked):
  /nix/store/nq5rjmqv9ri7l229djf969cf76xv7rxi-psyche-deserialize-zerocopy-wasm-deps-0.2.0
  /nix/store/a4l26p0dmigqiis57yf18gxmv0pq8lr2-psyche-workspace-deps-0.2.0
  /nix/store/59a3nrbzwscj1lqrwqwx629n1v4jhcmb-python3.12-torch-2.9.1-dev
  /nix/store/jn3imm7vabrk494jd26wan35dyfbb02x-python3.12-triton-3.5.1
  /nix/store/id7si7zq66vss34gyfccnhym1im7lhwr-solana-idl-solana-coordinator-deps-0.2.0
  /nix/store/fcpmnxc6g19yw8r7niabqwh9qmfiazh8-solana-idl-solana-mining-pool-deps-0.2.0
validate-psyche-http-caddyfile> 2026/03/18 22:12:04.007	INFO	using config from file	{"file": "./Caddyfile"}
validate-psyche-http-caddyfile> 2026/03/18 22:12:04.010	INFO	adapted config to JSON	{"adapter": "caddyfile"}
validate-psyche-http-caddyfile> Valid configuration