this derivation will be built:
  /nix/store/xrd0ic4qnzlfdrw0z6h4g9574wvwcxik-hermes-agent-2026.7.30.drv
error: build of '/nix/store/xrd0ic4qnzlfdrw0z6h4g9574wvwcxik-hermes-agent-2026.7.30.drv' on 'ssh-ng://nix-remote-builder@bld3.m.ntd.one' failed: Cannot build '/nix/store/xrd0ic4qnzlfdrw0z6h4g9574wvwcxik-hermes-agent-2026.7.30.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/53cfzgyl0j9vqbdji5vyvla8qv1ldjyz-hermes-agent-2026.7.30-dist
         /nix/store/sly0awhq9nl0qkxw3flxbikmzxjq9myb-hermes-agent-2026.7.30
       Last 25 log lines:
       > adding 'tui_gateway/slash_worker.py'
       > adding 'tui_gateway/synthetic_turn.py'
       > adding 'tui_gateway/transport.py'
       > adding 'tui_gateway/turn_marker.py'
       > adding 'tui_gateway/ws.py'
       > adding 'hermes_agent-0.19.1.dist-info/METADATA'
       > adding 'hermes_agent-0.19.1.dist-info/WHEEL'
       > adding 'hermes_agent-0.19.1.dist-info/entry_points.txt'
       > adding 'hermes_agent-0.19.1.dist-info/top_level.txt'
       > adding 'hermes_agent-0.19.1.dist-info/RECORD'
       > removing build/bdist.linux-aarch64/wheel
       > Successfully built hermes_agent-0.19.1-py3-none-any.whl
       > Finished creating a wheel...
       > /build/source/dist /build/source
       > Unpacking to: unpacked/hermes_agent-0.19.1...OK
       > Repacking wheel as ./hermes_agent-0.19.1-py3-none-any.whl...OK
       > /build/source
       > Finished executing pypaBuildPhase
       > Running phase: pythonRuntimeDepsCheckHook
       > Executing pythonRuntimeDepsCheck
       > Checking runtime dependencies for hermes_agent-0.19.1-py3-none-any.whl
       > Finished executing pythonRuntimeDepsCheck
       > Running phase: installPhase
       > Executing pypaInstallPhase
       > /nix/store/41m77i1296n33p6liin8ynr6wh3h6b7m-python3-3.14.6/bin/python3.14: No module named installer
       For full logs, run:
         nix log /nix/store/xrd0ic4qnzlfdrw0z6h4g9574wvwcxik-hermes-agent-2026.7.30.drv
error: Cannot build '/nix/store/xrd0ic4qnzlfdrw0z6h4g9574wvwcxik-hermes-agent-2026.7.30.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/53cfzgyl0j9vqbdji5vyvla8qv1ldjyz-hermes-agent-2026.7.30-dist
         /nix/store/sly0awhq9nl0qkxw3flxbikmzxjq9myb-hermes-agent-2026.7.30