this derivation will be built:
  /nix/store/pz6v7h9822dspgkwbyx05icfzjg85h98-treefmt-check.drv
building '/nix/store/pz6v7h9822dspgkwbyx05icfzjg85h98-treefmt-check.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/pz6v7h9822dspgkwbyx05icfzjg85h98-treefmt-check.drv'
treefmt-check> treefmt v2.5.0ERRO formatter | ruff-check: failed to apply with options '[check --fix]': exit status 1
treefmt-check> 
treefmt-check> PIE810 Call `startswith` once with a `tuple`
treefmt-check>   --> checks/linkcheck/main.py:49:12
treefmt-check>    |
treefmt-check> 47 |             continue
treefmt-check> 48 |
treefmt-check> 49 |         if title.startswith("User:") or title.startswith("Talk:"):
treefmt-check>    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
treefmt-check> 50 |             root.remove(page)
treefmt-check> 51 |             continue
treefmt-check>    |
treefmt-check> help: Merge into a single `startswith` call
treefmt-check> 
treefmt-check> EXE005 Shebang should be at the beginning of the file
treefmt-check>  --> modules/nixos-wiki/update-extensions.py:2:1
treefmt-check>   |
treefmt-check> 1 | #!/usr/bin/env nix-shell
treefmt-check> 2 | #!nix-shell -i python3 -p nixfmt-rfc-style python3 python3Packages.requests python3Packages.beautifulsoup4 gh
treefmt-check>   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
treefmt-check> 3 | import json
treefmt-check> 4 | import os
treefmt-check>   |
treefmt-check> 
treefmt-check> TRY002 Create your own exception
treefmt-check>   --> modules/nixos-wiki/update-extensions.py:34:15
treefmt-check>    |
treefmt-check> 32 |       content = soup.find(id="mw-content-text")
treefmt-check> 33 |       if content and "does not exist" in content.get_text():
treefmt-check> 34 |           raise Exception(
treefmt-check>    |  _______________^
treefmt-check> 35 | |             f"Extension '{extension_name}' does not exist for MediaWiki version REL{mediawiki_version}"
treefmt-check> 36 | |         )
treefmt-check>    | |_________^
treefmt-check> 37 |
treefmt-check> 38 |       # Look for download links - the class is now a list ['external', 'free']
treefmt-check>    |
treefmt-check> 
treefmt-check> TRY002 Create your own exception
treefmt-check>   --> modules/nixos-wiki/update-extensions.py:47:11
treefmt-check>    |
treefmt-check> 45 |                   return urllib.parse.urlparse(href)
treefmt-check> 46 |
treefmt-check> 47 |       raise Exception(
treefmt-check>    |  ___________^
treefmt-check> 48 | |         f"Could not find download URL for extension '{extension_name}' version REL{mediawiki_version}"
treefmt-check> 49 | |     )
treefmt-check>    | |_____^
treefmt-check> 
treefmt-check> FURB122 Use of `f.write` in a for loop
treefmt-check>   --> modules/nixos-wiki/update-extensions.py:73:13
treefmt-check>    |
treefmt-check> 71 |           r.raise_for_status()
treefmt-check> 72 |           with open(local_filename, "wb") as f:
treefmt-check> 73 | /             for chunk in r.iter_content(chunk_size=8192):
treefmt-check> 74 | |                 # If you have chunk encoded response uncomment if
treefmt-check> 75 | |                 # and set chunk_size parameter to None.
treefmt-check> 76 | |                 # if chunk:
treefmt-check> 77 | |                 f.write(chunk)
treefmt-check>    | |______________________________^
treefmt-check> 78 |       return local_filename
treefmt-check>    |
treefmt-check> help: Replace with `f.writelines`
treefmt-check> 
treefmt-check> TRY002 Create your own exception
treefmt-check>    --> modules/nixos-wiki/update-extensions.py:116:19
treefmt-check>     |
treefmt-check> 114 |         data = response.json()
treefmt-check> 115 |         if not data:
treefmt-check> 116 |             raise Exception(f"No tags found for {repo}")
treefmt-check>     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
treefmt-check> 117 |         latest_tag = data[0]["name"]
treefmt-check> 118 |         return f"https://github.com/{repo}/archive/refs/tags/{latest_tag}.zip"
treefmt-check>     |
treefmt-check> 
treefmt-check> TRY002 Create your own exception
treefmt-check>    --> modules/nixos-wiki/update-extensions.py:120:15
treefmt-check>     |
treefmt-check> 118 |         return f"https://github.com/{repo}/archive/refs/tags/{latest_tag}.zip"
treefmt-check> 119 |     else:
treefmt-check> 120 |         raise Exception(f"Unknown extension type: {extension_type}")
treefmt-check>     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
treefmt-check> 
treefmt-check> TRY002 Create your own exception
treefmt-check>    --> modules/nixos-wiki/update-extensions.py:144:11
treefmt-check>     |
treefmt-check> 142 |         else:
treefmt-check> 143 |             return Extension(name=extension_name, hash=hash, url=download_url)
treefmt-check> 144 |     raise Exception("Failed to fetch extension, see above")
treefmt-check>     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
treefmt-check> 
treefmt-check> TRY002 Create your own exception
treefmt-check>    --> modules/nixos-wiki/update-extensions.py:173:11
treefmt-check>     |
treefmt-check> 171 |         else:
treefmt-check> 172 |             return Extension(name=extension_name, hash=hash, url=mirror_url)
treefmt-check> 173 |     raise Exception("Failed to fetch extension, see above")
treefmt-check>     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
treefmt-check> 
treefmt-check> EXE001 Shebang is present but file is not executable
treefmt-check>  --> pkgs/wiki-user-search/wiki-user-search.py:1:1
treefmt-check>   |
treefmt-check> 1 | #!/usr/bin/env python3
treefmt-check>   | ^^^^^^^^^^^^^^^^^^^^^^
treefmt-check> 2 | """
treefmt-check> 3 | MediaWiki User Search Tool
treefmt-check>   |
treefmt-check> 
treefmt-check> Found 27 errors (17 fixed, 10 remaining).
treefmt-check> No fixes available (2 hidden fixes can be enabled with the `--unsafe-fixes` option).
treefmt-check> 
treefmt-check> traversed 71 files
treefmt-check> emitted 55 files for processing
treefmt-check> formatted 52 files (3 changed) in 6.044s
treefmt-check> Error: failed to finalise formatting: formatting failures detected
error: build of '/nix/store/pz6v7h9822dspgkwbyx05icfzjg85h98-treefmt-check.drv' on 'ssh-ng://customer@mac02' failed: Cannot build '/nix/store/pz6v7h9822dspgkwbyx05icfzjg85h98-treefmt-check.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/bf1xgbjcdkvyk7wh9ihrhxjgaxb1xbyc-treefmt-check
       Last 25 log lines:
       >
       > TRY002 Create your own exception
       >    --> modules/nixos-wiki/update-extensions.py:173:11
       >     |
       > 171 |         else:
       > 172 |             return Extension(name=extension_name, hash=hash, url=mirror_url)
       > 173 |     raise Exception("Failed to fetch extension, see above")
       >     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
       >
       > EXE001 Shebang is present but file is not executable
       >  --> pkgs/wiki-user-search/wiki-user-search.py:1:1
       >   |
       > 1 | #!/usr/bin/env python3
       >   | ^^^^^^^^^^^^^^^^^^^^^^
       > 2 | """
       > 3 | MediaWiki User Search Tool
       >   |
       >
       > Found 27 errors (17 fixed, 10 remaining).
       > No fixes available (2 hidden fixes can be enabled with the `--unsafe-fixes` option).
       >
       > traversed 71 files
       > emitted 55 files for processing
       > formatted 52 files (3 changed) in 6.044s
       > Error: failed to finalise formatting: formatting failures detected
       For full logs, run:
         nix log /nix/store/pz6v7h9822dspgkwbyx05icfzjg85h98-treefmt-check.drv
error: Cannot build '/nix/store/pz6v7h9822dspgkwbyx05icfzjg85h98-treefmt-check.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/bf1xgbjcdkvyk7wh9ihrhxjgaxb1xbyc-treefmt-check