these 4 derivations will be built:
  /nix/store/11jlj31w3l83p959m547w05ni96qqy8n-agent-browser-dashboard-0.39.0.drv
  /nix/store/qwd18vf9qldqrvd23b8qw2fmpfnq8c8h-agent-browser-0.39.0-vendor.drv
  /nix/store/1xpjgq8c91yj3yfim78xg1rbd8amw31n-agent-browser-0.39.0.drv
  /nix/store/35w53m02qkcg1y87pm0mzng544p2b1nm-check-agent-browser.drv
error: timed out after 1200 seconds
error: Cannot build '/nix/store/35w53m02qkcg1y87pm0mzng544p2b1nm-check-agent-browser.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/08rhnjqgwfazmf4l5l6z3hyhs7dh0ndy-check-agent-browser