these 2 derivations will be built: /nix/store/yvh6p2hhw79pgxsrf80n8jqhxzq6imb3-openhands-agent-canvas-1.40.0.drv /nix/store/cxy6pd5f4xghrbijz48akjkcficfzqsf-check-openhands-agent-canvas.drv