OpenPencil web bundle not found

The --serve-web daemon is running, but the wasm-bindgen bundle (op_host_web.js + op_host_web_bg.wasm) was not found. Directories searched, in order:

How to build the bundle (from the repository root):

EMSDK=<path-to-emsdk> tools/check-wasm-bundle.sh
# runs: cargo build -p op-host-web --target wasm32-unknown-unknown --features skia --release
#       wasm-bindgen --target web --out-dir crates/op-host-web/pkg
#       wasm-opt -Oz  (size gate)

Or point the daemon at an existing bundle directory via OPENPENCIL_WEB_BUNDLE_DIR=/path/to/pkg.