this derivation will be built:
  /nix/store/wi7x4dvypbf3jm0kag7a7j8mcn5zrsbr-agent-deck-1.16.16.drv
error: Cannot build '/nix/store/wi7x4dvypbf3jm0kag7a7j8mcn5zrsbr-agent-deck-1.16.16.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/94vknghrk8963arz3240s66kjsrikz24-agent-deck-1.16.16
       Last 25 log lines:
       > Note: Set the ntfy topic in each watcher.toml (all Slack channels
       > share one ntfy topic from the Cloudflare Worker).
       > Clients written to: /tmp/nix-5hS9RW/TestImportChannels_EndToEnd1037534318/002/clients.json
       > Imported 1 channel(s)
       >   C0AABSF5GKD -> si-bugs/watcher.toml
       >
       > Note: Set the ntfy topic in each watcher.toml (all Slack channels
       > share one ntfy topic from the Cloudflare Worker).
       > Clients written to: /tmp/nix-5hS9RW/TestImportChannels_Idempotent1895657198/002/clients.json
       > Imported 1 channel(s)
       >   C0AABSF5GKD -> si-bugs/watcher.toml
       >
       > Note: Set the ntfy topic in each watcher.toml (all Slack channels
       > share one ntfy topic from the Cloudflare Worker).
       > Clients written to: /tmp/nix-5hS9RW/TestImportChannels_Idempotent1895657198/002/clients.json
       > Imported 0 channel(s)
       > Clients written to: /tmp/nix-5hS9RW/TestImportChannels_EmptyChannels3223831262/002/clients.json
       > Installed skill: watcher-creator -> /tmp/nix-5hS9RW/TestWatcherInstallSkill1639864793/001/xdg-config/agent-deck/skills/pool/watcher-creator
       > Installed skill: watcher-creator -> /tmp/nix-5hS9RW/TestWatcherInstallSkill_DirMode3567215804/001/xdg-config/agent-deck/skills/pool/watcher-creator
       > Created watcher: create-topic-ntfy (type: ntfy)
       > Created watcher: create-topic-slack (type: slack)
       > Installed skill: watcher-creator -> /tmp/nix-5hS9RW/TestXDGTask6_WatcherInstallSkillUsesConfiguredPoolPath1513655810/001/xdg-config/agent-deck/skills/pool/watcher-creator
       > FAIL
       > FAIL	github.com/asheshgoplani/agent-deck/cmd/agent-deck	298.632s
       > FAIL
       For full logs, run:
         nix log /nix/store/wi7x4dvypbf3jm0kag7a7j8mcn5zrsbr-agent-deck-1.16.16.drv