these 2 derivations will be built: /nix/store/vsj1kryllygcxm5j91prlbb29x5mii0s-openhands-agent-canvas-1.39.0.drv /nix/store/xzycrb473v21z317rq7q8c855bd43c9v-check-openhands-agent-canvas.drv this path will be fetched (15.6 MiB download, 42.8 MiB unpacked): /nix/store/pc36l7rbyvx50sv6wm1y08wkw8qj2bqp-uv-0.13.7