structuredAttrs is enabled
Sourcing python-remove-tests-dir-hook
Sourcing python-catch-conflicts-hook.sh
Sourcing python-remove-bin-bytecode-hook.sh
Sourcing pypa-build-hook
Using pypaBuildPhase
Sourcing python-runtime-deps-check-hook
Using pythonRuntimeDepsCheckHook
Sourcing pypa-install-hook
Using pypaInstallPhase
Sourcing python-imports-check-hook.sh
Using pythonImportsCheckPhase
Sourcing python-metadata-check-hook.sh
Using pythonMetadataCheckPhase
Sourcing python-namespaces-hook
Sourcing python-catch-conflicts-hook.sh
Running phase: unpackPhase
unpacking source archive /nix/store/5k44skjm46cvz4aaf1l0p6wn0lmzbaz8-source
source root is source
setting SOURCE_DATE_EPOCH to timestamp 315619200 of file "source/v3-notes/visibility.md"
Running phase: patchPhase
applying patch /nix/store/1awd4bdh2g56n1s0v26wh70iq4k35d6s-6be0ac8e15d35ff8f5121266855bc34c1158c9a1.patch
patching file fastmcp_slim/fastmcp/tools/function_tool.py
Hunk #1 succeeded at 166 (offset -7 lines).
Running phase: updateAutotoolsGnuConfigScriptsPhase
Running phase: configurePhase
no configure script, doing nothing
Running phase: buildPhase
Executing pypaBuildPhase
Setting UV_DYNAMIC_VERSIONING_BYPASS to 3.4.7
Creating a wheel...
pypa build flags: --no-isolation --outdir dist/ --wheel
* Getting build dependencies for wheel...
* Building wheel...
Successfully built fastmcp-3.4.7-py3-none-any.whl
Finished creating a wheel...
Finished executing pypaBuildPhase
Running phase: pythonRuntimeDepsCheckHook
Executing pythonRuntimeDepsCheck
Checking runtime dependencies for fastmcp-3.4.7-py3-none-any.whl
Finished executing pythonRuntimeDepsCheck
Running phase: installPhase
Executing pypaInstallPhase
Successfully installed fastmcp-3.4.7-py3-none-any.whl
Finished executing pypaInstallPhase
Running phase: pythonOutputDistPhase
Executing pythonOutputDistPhase
Finished executing pythonOutputDistPhase
Running phase: fixupPhase
checking for references to /nix/var/nix/builds/nix-41748-1693392949/ in /nix/store/ihvn5dfh3w0l3a4h7a2m7gi9cxpvfkjf-python3.14-fastmcp-3.4.7-dist...
patching script interpreter paths in /nix/store/ihvn5dfh3w0l3a4h7a2m7gi9cxpvfkjf-python3.14-fastmcp-3.4.7-dist
checking for references to /nix/var/nix/builds/nix-41748-1693392949/ in /nix/store/bj742anhvzh0bv35mp5vf3rvc4c6lbf2-python3.14-fastmcp-3.4.7...
patching script interpreter paths in /nix/store/bj742anhvzh0bv35mp5vf3rvc4c6lbf2-python3.14-fastmcp-3.4.7
stripping (with command strip and flags -S) in /nix/store/bj742anhvzh0bv35mp5vf3rvc4c6lbf2-python3.14-fastmcp-3.4.7/lib
Executing pythonRemoveTestsDir
Finished executing pythonRemoveTestsDir
Running phase: pythonCatchConflictsPhase
Running phase: pythonRemoveBinBytecodePhase
Running phase: pythonImportsCheckPhase
Executing pythonImportsCheckPhase
Check whether the following modules can be imported: fastmcp
Running phase: pythonMetadataCheckPhase
Executing pythonMetadataCheckPhase