these 3 derivations will be built:
  /nix/store/p9m6d9k62wsbivkdzp50r02b64ysphix-treefmt.toml.drv
  /nix/store/lm80g5zmdfig59a12d3ns8nx0igarci3-treefmt.drv
  /nix/store/gppi5yssy79yxf5szzyvwf05s5ch8syn-treefmt-check.drv
these 16 paths will be fetched (9.4 MiB download, 35.9 MiB unpacked):
  /nix/store/lrrwhml7vhndzsvlyxk9i769dkrwhlwb-flake-edit-0.3.6
  /nix/store/cn6nkx4qss0sqf0klxaf5n4wnpf9jp4q-hclfmt-2.24.0
  /nix/store/z1vizhbv9v7g7cizhqn4sgaak2xbnb05-olm-3.2.16
  /nix/store/bwlv8mmar25rhm8kzkl80srsxm3czdbd-python3.13-asyncpg-0.31.0
  /nix/store/fd2ljhxrhdi5kzjak3v97jfl5khfac2a-python3.13-base58-2.1.1
  /nix/store/z4qsppl11hj6bqk2jiif527vxsjc9r1c-python3.13-jaraco-classes-3.4.0
  /nix/store/g5gk92a5mx2p9nbskxzhkjb2rsqlf9fg-python3.13-jaraco-context-6.1.0
  /nix/store/ajpw32f75bygrxnz648711hrk6v15mg1-python3.13-jaraco-functools-4.4.0
  /nix/store/rfjrma3z2y4kljpq9169d76jc2j93npb-python3.13-jeepney-0.9
  /nix/store/18fzpvmq92nhh28h8mhrl8s99las8pgq-python3.13-keyring-25.7.0
  /nix/store/i1vl292hga5i34aiz4zzsgmdcvjzzf5z-python3.13-mautrix-0.21.0
  /nix/store/pjpm7gwz6psfspq7r3dc4lf7pg79hnmx-python3.13-pycryptodome-3.23.0
  /nix/store/5pnxmzhvwpc28wyhppc7ypd0f20bkgzg-python3.13-python-olm-3.2.16
  /nix/store/bx9ycj77qrvziz2zq2narshrblz5ggc8-python3.13-secretstorage-3.5.0
  /nix/store/r94cvxpz2dnr3bc7jnlv50l891rxb6yl-python3.13-unpaddedbase64-2.1.0
  /nix/store/8y5ars30x2axzqjwdhg2364sg9gb7kz5-stylua-2.5.2
building '/nix/store/p9m6d9k62wsbivkdzp50r02b64ysphix-treefmt.toml.drv'
treefmt.toml> tribuchet: building on jamie
treefmt.toml> structuredAttrs is enabled
building '/nix/store/lm80g5zmdfig59a12d3ns8nx0igarci3-treefmt.drv'
treefmt> tribuchet: building on jamie
building '/nix/store/gppi5yssy79yxf5szzyvwf05s5ch8syn-treefmt-check.drv'
treefmt-check> tribuchet: building on jamie
treefmt-check> treefmt v2.5.0traversed 1248 files
treefmt-check> emitted 536 files for processing
treefmt-check> formatted 536 files (3 changed) in 3.222s
treefmt-check>  M home/.config/niri/cheatsheet.html
treefmt-check> diff --git a/home/.config/niri/cheatsheet.html b/home/.config/niri/cheatsheet.html
treefmt-check> index 0b10ae8..efff13e 100644
treefmt-check> --- a/home/.config/niri/cheatsheet.html
treefmt-check> +++ b/home/.config/niri/cheatsheet.html
treefmt-check> @@ -382,14 +382,15 @@
treefmt-check>        </div>
treefmt-check>  
treefmt-check>        <div class="note">
treefmt-check> -        <b>Mental model:</b> workspaces are infinite horizontal strips — columns
treefmt-check> -        scroll sideways, no fixed grid. New windows open at <code>100%</code>
treefmt-check> +        <b>Mental model:</b> workspaces are infinite horizontal strips —
treefmt-check> +        columns scroll sideways, no fixed grid. New windows open at <code
treefmt-check> +        >100%</code>
treefmt-check>          width; hit <kbd>Mod R</kbd> to shrink and reveal neighbours.
treefmt-check> -        &nbsp;·&nbsp; <b>Auto-routing:</b> browsers→web, terminals→dev, chat→im.
treefmt-check> -        &nbsp;·&nbsp; <b>Outputs</b> via kanshi (<kbd>Mod P</kbd> or <code
treefmt-check> -        >wdisplays</code> for ad-hoc). &nbsp;·&nbsp; <b>Secrets:</b> KWallet
treefmt-check> -        (TPM-unlocked), auto-locks on suspend. &nbsp;·&nbsp; Lost? <kbd>Mod
treefmt-check> -          O</kbd> overview.
treefmt-check> +        &nbsp;·&nbsp; <b>Auto-routing:</b> browsers→web, terminals→dev,
treefmt-check> +        chat→im. &nbsp;·&nbsp; <b>Outputs</b> via kanshi (<kbd>Mod P</kbd> or
treefmt-check> +        <code>wdisplays</code> for ad-hoc). &nbsp;·&nbsp; <b>Secrets:</b>
treefmt-check> +        KWallet (TPM-unlocked), auto-locks on suspend. &nbsp;·&nbsp; Lost? <kbd
treefmt-check> +        >Mod O</kbd> overview.
treefmt-check>        </div>
treefmt-check>      </div>
treefmt-check>    </body>
error: Cannot build '/nix/store/gppi5yssy79yxf5szzyvwf05s5ch8syn-treefmt-check.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/kj8fgqgjp7h9i02pjbjj64d9wb60wpas-treefmt-check
       Last 25 log lines:
       > --- a/home/.config/niri/cheatsheet.html
       > +++ b/home/.config/niri/cheatsheet.html
       > @@ -382,14 +382,15 @@
       >        </div>
       >
       >        <div class="note">
       > -        <b>Mental model:</b> workspaces are infinite horizontal strips — columns
       > -        scroll sideways, no fixed grid. New windows open at <code>100%</code>
       > +        <b>Mental model:</b> workspaces are infinite horizontal strips —
       > +        columns scroll sideways, no fixed grid. New windows open at <code
       > +        >100%</code>
       >          width; hit <kbd>Mod R</kbd> to shrink and reveal neighbours.
       > -        &nbsp;·&nbsp; <b>Auto-routing:</b> browsers→web, terminals→dev, chat→im.
       > -        &nbsp;·&nbsp; <b>Outputs</b> via kanshi (<kbd>Mod P</kbd> or <code
       > -        >wdisplays</code> for ad-hoc). &nbsp;·&nbsp; <b>Secrets:</b> KWallet
       > -        (TPM-unlocked), auto-locks on suspend. &nbsp;·&nbsp; Lost? <kbd>Mod
       > -          O</kbd> overview.
       > +        &nbsp;·&nbsp; <b>Auto-routing:</b> browsers→web, terminals→dev,
       > +        chat→im. &nbsp;·&nbsp; <b>Outputs</b> via kanshi (<kbd>Mod P</kbd> or
       > +        <code>wdisplays</code> for ad-hoc). &nbsp;·&nbsp; <b>Secrets:</b>
       > +        KWallet (TPM-unlocked), auto-locks on suspend. &nbsp;·&nbsp; Lost? <kbd
       > +        >Mod O</kbd> overview.
       >        </div>
       >      </div>
       >    </body>
       For full logs, run:
         nix log /nix/store/gppi5yssy79yxf5szzyvwf05s5ch8syn-treefmt-check.drv