these 3 derivations will be built:
  /nix/store/3c5wysnh33lskjgk8rv0rszaw9nbradw-treefmt.toml.drv
  /nix/store/g061v739v80mj414zaq9rwhm36p7p4np-treefmt.drv
  /nix/store/rbhxfjp25fmj4m807z53b4il14aa6x93-treefmt-check.drv
error: Cannot build '/nix/store/rbhxfjp25fmj4m807z53b4il14aa6x93-treefmt-check.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/8lblkj0dlp1bsn0cvl7fkg2silmkyj6a-treefmt-check
       Last 25 log lines:
       > -| [agents-md](skills/agents-md/)                     | Bootstrap an `AGENTS.md` or check one for stale claims.                                                                                                                                                                                                                            |
       > -| [handoff](skills/handoff/)                         | Compact the current conversation into a handoff document.                                                                                                                                                                                                                          |
       > -| [huh](skills/huh/)                                 | Give a clearer and simpler explanation of the last answer.                                                                                                                                                                                                                         |
       > -| [ops-review](skills/ops-review/)                   | Create a visual HTML report and examine a selected infrastructure risk.                                                                                                                                                                                                            |
       > -| [osm](skills/osm/)                                 | Find places, nearby points of interest, and public transport stops.                                                                                                                                                                                                                |
       > -| [paperless](skills/paperless/)                     | Search and read documents, receipts, invoices, and scans through a bounded read-only interface. Requires a paperless-ngx instance, `PAPERLESS_URL`, and `PAPERLESS_API_TOKEN`.                                                                                                     |
       > -| [research](skills/research/)                       | Send a background agent to investigate a question against primary sources and report cited findings in the conversation.                                                                                                                                                           |
       > -| [review-pong](skills/review-pong/)                 | Ask a second model to challenge review findings until the verdicts are stable.                                                                                                                                                                                                     |
       > -| [show-me](skills/show-me/)                         | Explain the current topic visually with diagrams, code-shape sketches, and focused HTML artifacts. Original skill by [humanlayer/skills](https://github.com/humanlayer/skills/blob/main/plugins/show-me/skills/show-me/SKILL.md).                                                  |
       > -| [teach](skills/teach/)                             | Teach the user a skill or concept in the current workspace.                                                                                                                                                                                                                        |
       > +| skill                              | description                                                                                                                                                                                                                       |
       > +| ---------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
       > +| [agents-md](skills/agents-md/)     | Bootstrap an `AGENTS.md` or check one for stale claims.                                                                                                                                                                           |
       > +| [handoff](skills/handoff/)         | Compact the current conversation into a handoff document.                                                                                                                                                                         |
       > +| [huh](skills/huh/)                 | Give a clearer and simpler explanation of the last answer.                                                                                                                                                                        |
       > +| [ops-review](skills/ops-review/)   | Create a visual HTML report and examine a selected infrastructure risk.                                                                                                                                                           |
       > +| [osm](skills/osm/)                 | Find places, nearby points of interest, and public transport stops.                                                                                                                                                               |
       > +| [paperless](skills/paperless/)     | Search and read documents, receipts, invoices, and scans through a bounded read-only interface. Requires a paperless-ngx instance, `PAPERLESS_URL`, and `PAPERLESS_API_TOKEN`.                                                    |
       > +| [research](skills/research/)       | Send a background agent to investigate a question against primary sources and report cited findings in the conversation.                                                                                                          |
       > +| [review-pong](skills/review-pong/) | Ask a second model to challenge review findings until the verdicts are stable.                                                                                                                                                    |
       > +| [show-me](skills/show-me/)         | Explain the current topic visually with diagrams, code-shape sketches, and focused HTML artifacts. Original skill by [humanlayer/skills](https://github.com/humanlayer/skills/blob/main/plugins/show-me/skills/show-me/SKILL.md). |
       > +| [teach](skills/teach/)             | Teach the user a skill or concept in the current workspace.                                                                                                                                                                       |
       >  
       >  ### Themes
       >  
       For full logs, run:
         nix log /nix/store/rbhxfjp25fmj4m807z53b4il14aa6x93-treefmt-check.drv