{
  "browser": "not used; no CDP or browser step was run",
  "checker": {
    "details": {
      "argv": [
        "cargo",
        "leptos",
        "watch",
        "--hot-reload"
      ],
      "blocker": "[Errno 2] No such file or directory: 'cargo'",
      "kind": "http",
      "working": false
    },
    "status": "FAIL"
  },
  "deviations": [
    "Added 4G + 4G swap files (/swapfile, /swapfile2) to the guest",
    "Edited /etc/postgresql/16/main/pg_hba.conf to trust local, 127.0.0.1 and ::1",
    "Used DATABASE_URL with port 5432 instead of the empty port in .env",
    "Set CARGO_BUILD_JOBS=1, CARGO_PROFILE_DEV_DEBUG=0 and RUSTFLAGS=--cfg=erase_components -Z threads=2 for the build, overriding .cargo/config.toml",
    "Deleted own stale .cargo/target/front cache when the disk filled (ENOSPC)"
  ],
  "fault_owner": "prerequisite (guest resources); not a repository defect based on evidence so far",
  "main_blocker": "wasm rustc for crate apis is OOM-killed (SIGKILL) in a 2.3 GB RAM VM; the server never listened on 127.0.0.1:3000",
  "operation": "cargo leptos watch --hot-reload (README: Manual Setup (Without Nix))",
  "operation_scope": "partial: build and start only; no product operation exercised",
  "outcome": "blocked",
  "repo_changes": "none; no product source modified, no patch exported",
  "steps": [
    "Prerequisites (skip if using Nix): rustup nightly, wasm32-unknown-unknown target, cargo install cargo-leptos (0.3.11) - done",
    "Manual Setup: cargo install diesel_cli (v2.3.14) and leptosfmt - done",
    "Manual Setup: cd db && diesel migration run - done after pg_hba trust fix for ::1 and DATABASE_URL with explicit port 5432",
    "Manual Setup: cargo leptos watch --hot-reload - FAILED: rustc for lib apis (wasm32, hydrate feature) SIGKILLed (signal 9) by the kernel OOM killer; the guest has 2.3 GB RAM"
  ],
  "stuck_step": "Manual Setup (Without Nix): cargo leptos watch --hot-reload",
  "suggested_fix": "Run on a guest with at least 8 GB RAM (or more swap), or lower the build parallelism; no source change was made"
}