these 2 derivations will be built:
  /nix/store/a259nsf5l9rvhn5bz4050y0fy1wzaw2f-source.drv
  /nix/store/ff71v4pwmbf9fj1c9vw2bdcxmfpzi7vl-prometheus-mcp-server-1.4.6.drv
these 78 paths will be fetched (36.1 MiB download, 227.4 MiB unpacked):
  /nix/store/c313m91nv7bdd9167d18b977ajak5s13-ensure-newer-sources-hook
  /nix/store/i0ya12r1hm7g0fan55fg4ffjml296wyc-pypa-build-hook.sh
  /nix/store/c9l2250hkblrxik8wc8jfv7nq2w23syp-pypa-install-hook
  /nix/store/6b05v9c9j667hj309ijc9yx8012np08c-python-catch-conflicts-hook
  /nix/store/c0nsc99agjjjipgk72zncp54l42xbf37-python-imports-check-hook.sh
  /nix/store/y64m3miy9jd5h6hfwkdigbgp8ipb4cmr-python-namespaces-hook.sh
  /nix/store/6avkv7kghpwmhpar3l7djza7x9wi3w2m-python-output-dist-hook
  /nix/store/p7xcy2l8lirk58hhksa7lcw8bdgd7a5q-python-relax-deps-hook
  /nix/store/26ym67vjb2kxx1sk6jd75k3f3gv9akfs-python-remove-bin-bytecode-hook
  /nix/store/pbs2lxmmwsyxl07a5x4i94wk0lzidhsm-python-remove-tests-dir-hook
  /nix/store/gblcqcxv5z791r4k09zd1gx0bvc5c78w-python-runtime-deps-check-hook.sh
  /nix/store/064f7b74ir3lnjng8ljcm550djz0xap3-python3.13-aiofile-3.8.6
  /nix/store/s2nx98adafklbcbxlblwz6gr7fckmk6l-python3.13-annotated-types-0.7.0
  /nix/store/wy5wcbinrx31rrcjv3sp38gifwzlzm3d-python3.13-authlib-1.7.2
  /nix/store/zr54ncck4nyjmd2yi9ip0slvma7fy4f9-python3.13-beartype-0.22.9
  /nix/store/w77wqnljhffqig4nxqj1ljr30xsvc9pz-python3.13-build-1.4.4
  /nix/store/0v5wc096pxwjlxqs0ym9vxkh4175vy64-python3.13-cachetools-6.2.4
  /nix/store/ciy5xx99z3qjnig7dprqkg7yvihjf9cy-python3.13-caio-0.10.1
  /nix/store/nbbv0qq5glhcxybkpbgk7dgigi2jzcg7-python3.13-contourpy-1.3.3
  /nix/store/dwza361kim9499irj7ibrd86s9d6mqic-python3.13-cycler-0.12.1
  /nix/store/bgzar2bff2vh09b9gjx4pdjmjjqyxhmq-python3.13-cyclopts-4.10.2
  /nix/store/x5aw8mwkzm14yc1322a820mz3nxxfr6j-python3.13-dateparser-1.4.0
  /nix/store/73hyv30jacsc05ph6qn46svc0gac3shw-python3.13-deprecated-1.3.1
  /nix/store/70rxwd63szlf3ksqigf4a6x18gdnr6lg-python3.13-docstring-parser-0.17.0
  /nix/store/s1fya244ggpq1jhy8cx4ybk2favrn521-python3.13-docutils-0.22.4
  /nix/store/ag9s1kc5h22ysmigsmhhrg052y8wnj87-python3.13-email-validator-2.3.0
  /nix/store/l8w74j5qdg6z8qajr6cgbj4742rb7g91-python3.13-exceptiongroup-1.3.1
  /nix/store/fa7h6w2571xnc5wz29l9g7xv8kkdg1wx-python3.13-fastmcp-3.2.3
  /nix/store/4xgpr6zcgmf87ky8w271izln0ilkpnh9-python3.13-fonttools-4.61.1
  /nix/store/d3w8z46hcd0513bs5pq10xxkh3gygfvw-python3.13-httpx-sse-0.4.3
  /nix/store/v839jsbrc71a180rrr9s7xhrfkmbsyr3-python3.13-installer-1.0.0
  /nix/store/cgyqmq9w5b4g90mfddpf9rfnx7l7dbp3-python3.13-jaraco-classes-3.4.0
  /nix/store/h31a5wg2i327rl346201rbkgizspk5w4-python3.13-jaraco-context-6.1.0
  /nix/store/52cqcpl1dzzfbsgpvv56j14d3ymsvq56-python3.13-jaraco-functools-4.4.0
  /nix/store/2m0z9fk4g0ry7fdl98kc7aj453ynmmkb-python3.13-joserfc-1.6.1
  /nix/store/j58n4aif6hhb8b5v4vckpsblvhawpyf1-python3.13-jsonpath-ng-1.7.0
  /nix/store/pd253ma2x4m7q1lw8jlch55c2dv7nr2k-python3.13-jsonref-1.1.0
  /nix/store/nmn6lvxs7a2yw5a5yzhg3pfz0mdvdjfm-python3.13-jsonschema-4.26.0
  /nix/store/jlzy569j5q4wzki7y398i0xg7a05f6sn-python3.13-jsonschema-path-0.4.6
  /nix/store/6nb7g54i5fh84dn1xlnn1pfsxzwb6nxv-python3.13-jsonschema-specifications-2025.9.1
  /nix/store/1s1y4151sqlgmb0i2cylbw2505bg4bki-python3.13-keyring-25.7.0
  /nix/store/qkph54kkdj5jc3z67022a1l3npxgizhk-python3.13-kiwisolver-1.4.9
  /nix/store/qn7jy02spsabp9s97d8n1j5z63k7jpbi-python3.13-matplotlib-3.10.9
  /nix/store/kvs3mn27lz2xv74g64mmrcfzzv696fnz-python3.13-mcp-1.26.0
  /nix/store/p95v3scj27pvl63bdqx529ljaxl96h85-python3.13-openapi-pydantic-0.5.1
  /nix/store/bhab4q69l4ph4syzk8as5m56vlad6xdy-python3.13-opentelemetry-api-1.34.0
  /nix/store/v1h3mcx3kg3ymh95b3m3i5fliw2in545-python3.13-pandas-2.3.3
  /nix/store/m1mrzmcd7xapkh6xxpipb49gl6xc7nrn-python3.13-pathable-0.5.0
  /nix/store/l9dklg0d504gdn0smcvnd5y6aa5kwkxw-python3.13-ply-3.11
  /nix/store/53mnrb45m80zhnxawdywpj89wbsgdjhq-python3.13-prometheus-api-client-0.7.2
  /nix/store/1jqxpk0ghjx0mc0fgx6hnzf2lipm4q1b-python3.13-py-key-value-aio-0.3.0
  /nix/store/szyr458260mk9z1qz5mknmw5bmys1cry-python3.13-py-key-value-shared-0.3.0
  /nix/store/jb8shx0d32kbiqkw557hp2d94yyk01kk-python3.13-pydantic-2.12.5
  /nix/store/2ifcqxq8hp9s3lqngfbckmy9b4cd371x-python3.13-pydantic-core-2.41.5
  /nix/store/i6g3kmk88cyvv8w9nv6j9x4rf52c2jks-python3.13-pydantic-settings-2.12.0
  /nix/store/6nwq6q8dpn6iv964xgdacc5i1yc298w6-python3.13-pyjwt-2.12.1
  /nix/store/wvvm4afn4ik2nyb57b71dchv8f3xyy8c-python3.13-pyparsing-3.3.2
  /nix/store/9vpy6ikx3nyndy15jmk6gq3wx3v2fqfp-python3.13-pyperclip-1.11.0
  /nix/store/r8d856zv8fs8n4bcg4yfd6dc5xxrc808-python3.13-pyproject-hooks-1.2.0
  /nix/store/jwcfyn0jbdbjqky4iha3vjq41zy9mj7n-python3.13-python-dotenv-1.2.2
  /nix/store/0lisgfcpni3mcvh850mk5rnyf8qg40x4-python3.13-python-multipart-0.0.22
  /nix/store/hn8747waqil9lv0yqh70sbr9b1cb3p8p-python3.13-pytz-2026.1.post1
  /nix/store/mlf0fxaq1168769y1p6sv8p2nnkm5lpc-python3.13-referencing-0.37.0
  /nix/store/d9jqyclpcccv90jsvqzb89v9nl8779xf-python3.13-rich-rst-1.3.2
  /nix/store/6xprjw4q4aqi703v24kk1i9cszc800wc-python3.13-rpds-py-0.30.0
  /nix/store/an3p8aysh856wjydgfpyf3k10cyf87cy-python3.13-sse-starlette-3.2.0
  /nix/store/xc496b72chlgd3mqh56i029b76ji75nl-python3.13-starlette-0.52.1
  /nix/store/7c9p2lnny881cyhidpr6ibx5gaay2zjh-python3.13-structlog-25.5.0
  /nix/store/id7ii857qfl09pqxf5a4j1xligf2bvns-python3.13-tkinter-3.13.13
  /nix/store/rjjzzbjwm5qnll3w46g857y7n020rs4a-python3.13-typing-inspection-0.4.2
  /nix/store/s2qxjcck61j7ppidvk2q27nrh61fhx89-python3.13-uncalled-for-0.3.2
  /nix/store/kszs22208z74jy5jr3mwn5508777b6af-python3.13-uvicorn-0.40.0
  /nix/store/kzcdfrbsdkljcdk2cxb3mwia3sbzj1cq-python3.13-watchfiles-1.1.1
  /nix/store/5j4am4m6idfk29p9sbmwvr3kr8wxxl80-python3.13-wheel-0.46.1
  /nix/store/9hpl7sv4vy8636gswdam8fhwiiy6qbfq-python3.13-wrapt-1.17.2
  /nix/store/mzx2cj89c7phpv7cb6r9hydadnndp53m-tcl-8.6.16
  /nix/store/8g4881wvy4ap24g25g369zj5bv1phqjy-tk-8.6.16
  /nix/store/2xxm4rj9rqfx1mkzj5m5h0wcxd5afkfi-wrap-python-hook
source> structuredAttrs is enabled
source> 
source> trying https://github.com/pab1it0/prometheus-mcp-server/archive/b97f3662137321d7b4eb339aa0b45633bb8332fc.tar.gz
source>   % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
source>                                  Dload  Upload  Total   Spent   Left   Speed
source>   0      0   0      0   0      0      0      0                              0
source> 100 206.9k   0 206.9k   0      0 353.8k      0                              0
source> unpacking source archive /build/download.tar.gz
prometheus-mcp-server-1.4.6> Sourcing python-remove-tests-dir-hook
prometheus-mcp-server-1.4.6> Sourcing python-catch-conflicts-hook.sh
prometheus-mcp-server-1.4.6> Sourcing python-remove-bin-bytecode-hook.sh
prometheus-mcp-server-1.4.6> Sourcing pypa-build-hook
prometheus-mcp-server-1.4.6> Using pypaBuildPhase
prometheus-mcp-server-1.4.6> Sourcing python-runtime-deps-check-hook
prometheus-mcp-server-1.4.6> Using pythonRuntimeDepsCheckHook
prometheus-mcp-server-1.4.6> Sourcing pypa-install-hook
prometheus-mcp-server-1.4.6> Using pypaInstallPhase
prometheus-mcp-server-1.4.6> Sourcing python-imports-check-hook.sh
prometheus-mcp-server-1.4.6> Using pythonImportsCheckPhase
prometheus-mcp-server-1.4.6> Sourcing python-namespaces-hook
prometheus-mcp-server-1.4.6> Sourcing python-catch-conflicts-hook.sh
prometheus-mcp-server-1.4.6> Running phase: unpackPhase
prometheus-mcp-server-1.4.6> unpacking source archive /nix/store/1kr63g3ajmv5zkxdbyrf5bvhgym9wc0d-source
prometheus-mcp-server-1.4.6> source root is source
prometheus-mcp-server-1.4.6> setting SOURCE_DATE_EPOCH to timestamp 315619200 of file "source/uv.lock"
prometheus-mcp-server-1.4.6> Running phase: patchPhase
prometheus-mcp-server-1.4.6> Running phase: updateAutotoolsGnuConfigScriptsPhase
prometheus-mcp-server-1.4.6> Running phase: configurePhase
prometheus-mcp-server-1.4.6> no configure script, doing nothing
prometheus-mcp-server-1.4.6> Running phase: buildPhase
prometheus-mcp-server-1.4.6> Executing pypaBuildPhase
prometheus-mcp-server-1.4.6> Creating a wheel...
prometheus-mcp-server-1.4.6> pypa build flags: --no-isolation --outdir dist/ --wheel
prometheus-mcp-server-1.4.6> * Getting build dependencies for wheel...
prometheus-mcp-server-1.4.6> running egg_info
prometheus-mcp-server-1.4.6> creating src/prometheus_mcp_server.egg-info
prometheus-mcp-server-1.4.6> writing src/prometheus_mcp_server.egg-info/PKG-INFO
prometheus-mcp-server-1.4.6> writing dependency_links to src/prometheus_mcp_server.egg-info/dependency_links.txt
prometheus-mcp-server-1.4.6> writing entry points to src/prometheus_mcp_server.egg-info/entry_points.txt
prometheus-mcp-server-1.4.6> writing requirements to src/prometheus_mcp_server.egg-info/requires.txt
prometheus-mcp-server-1.4.6> writing top-level names to src/prometheus_mcp_server.egg-info/top_level.txt
prometheus-mcp-server-1.4.6> writing manifest file 'src/prometheus_mcp_server.egg-info/SOURCES.txt'
prometheus-mcp-server-1.4.6> reading manifest file 'src/prometheus_mcp_server.egg-info/SOURCES.txt'
prometheus-mcp-server-1.4.6> adding license file 'LICENSE'
prometheus-mcp-server-1.4.6> writing manifest file 'src/prometheus_mcp_server.egg-info/SOURCES.txt'
prometheus-mcp-server-1.4.6> * Building wheel...
prometheus-mcp-server-1.4.6> running bdist_wheel
prometheus-mcp-server-1.4.6> running build
prometheus-mcp-server-1.4.6> running build_py
prometheus-mcp-server-1.4.6> creating build/lib/prometheus_mcp_server
prometheus-mcp-server-1.4.6> copying src/prometheus_mcp_server/main.py -> build/lib/prometheus_mcp_server
prometheus-mcp-server-1.4.6> copying src/prometheus_mcp_server/__init__.py -> build/lib/prometheus_mcp_server
prometheus-mcp-server-1.4.6> copying src/prometheus_mcp_server/logging_config.py -> build/lib/prometheus_mcp_server
prometheus-mcp-server-1.4.6> copying src/prometheus_mcp_server/server.py -> build/lib/prometheus_mcp_server
prometheus-mcp-server-1.4.6> running egg_info
prometheus-mcp-server-1.4.6> writing src/prometheus_mcp_server.egg-info/PKG-INFO
prometheus-mcp-server-1.4.6> writing dependency_links to src/prometheus_mcp_server.egg-info/dependency_links.txt
prometheus-mcp-server-1.4.6> writing entry points to src/prometheus_mcp_server.egg-info/entry_points.txt
prometheus-mcp-server-1.4.6> writing requirements to src/prometheus_mcp_server.egg-info/requires.txt
prometheus-mcp-server-1.4.6> writing top-level names to src/prometheus_mcp_server.egg-info/top_level.txt
prometheus-mcp-server-1.4.6> reading manifest file 'src/prometheus_mcp_server.egg-info/SOURCES.txt'
prometheus-mcp-server-1.4.6> adding license file 'LICENSE'
prometheus-mcp-server-1.4.6> writing manifest file 'src/prometheus_mcp_server.egg-info/SOURCES.txt'
prometheus-mcp-server-1.4.6> installing to build/bdist.linux-x86_64/wheel
prometheus-mcp-server-1.4.6> running install
prometheus-mcp-server-1.4.6> running install_lib
prometheus-mcp-server-1.4.6> creating build/bdist.linux-x86_64/wheel
prometheus-mcp-server-1.4.6> creating build/bdist.linux-x86_64/wheel/prometheus_mcp_server
prometheus-mcp-server-1.4.6> copying build/lib/prometheus_mcp_server/main.py -> build/bdist.linux-x86_64/wheel/./prometheus_mcp_server
prometheus-mcp-server-1.4.6> copying build/lib/prometheus_mcp_server/__init__.py -> build/bdist.linux-x86_64/wheel/./prometheus_mcp_server
prometheus-mcp-server-1.4.6> copying build/lib/prometheus_mcp_server/logging_config.py -> build/bdist.linux-x86_64/wheel/./prometheus_mcp_server
prometheus-mcp-server-1.4.6> copying build/lib/prometheus_mcp_server/server.py -> build/bdist.linux-x86_64/wheel/./prometheus_mcp_server
prometheus-mcp-server-1.4.6> running install_egg_info
prometheus-mcp-server-1.4.6> Copying src/prometheus_mcp_server.egg-info to build/bdist.linux-x86_64/wheel/./prometheus_mcp_server-1.4.6-py3.13.egg-info
prometheus-mcp-server-1.4.6> running install_scripts
prometheus-mcp-server-1.4.6> creating build/bdist.linux-x86_64/wheel/prometheus_mcp_server-1.4.6.dist-info/WHEEL
prometheus-mcp-server-1.4.6> creating '/build/source/dist/.tmp-93h_jxo7/prometheus_mcp_server-1.4.6-py3-none-any.whl' and adding 'build/bdist.linux-x86_64/wheel' to it
prometheus-mcp-server-1.4.6> adding 'prometheus_mcp_server/__init__.py'
prometheus-mcp-server-1.4.6> adding 'prometheus_mcp_server/logging_config.py'
prometheus-mcp-server-1.4.6> adding 'prometheus_mcp_server/main.py'
prometheus-mcp-server-1.4.6> adding 'prometheus_mcp_server/server.py'
prometheus-mcp-server-1.4.6> adding 'prometheus_mcp_server-1.4.6.dist-info/licenses/LICENSE'
prometheus-mcp-server-1.4.6> adding 'prometheus_mcp_server-1.4.6.dist-info/METADATA'
prometheus-mcp-server-1.4.6> adding 'prometheus_mcp_server-1.4.6.dist-info/WHEEL'
prometheus-mcp-server-1.4.6> adding 'prometheus_mcp_server-1.4.6.dist-info/entry_points.txt'
prometheus-mcp-server-1.4.6> adding 'prometheus_mcp_server-1.4.6.dist-info/top_level.txt'
prometheus-mcp-server-1.4.6> adding 'prometheus_mcp_server-1.4.6.dist-info/RECORD'
prometheus-mcp-server-1.4.6> removing build/bdist.linux-x86_64/wheel
prometheus-mcp-server-1.4.6> Successfully built prometheus_mcp_server-1.4.6-py3-none-any.whl
prometheus-mcp-server-1.4.6> Finished creating a wheel...
prometheus-mcp-server-1.4.6> /build/source/dist /build/source
prometheus-mcp-server-1.4.6> Unpacking to: unpacked/prometheus_mcp_server-1.4.6...OK
prometheus-mcp-server-1.4.6> Repacking wheel as ./prometheus_mcp_server-1.4.6-py3-none-any.whl...OK
prometheus-mcp-server-1.4.6> /build/source
prometheus-mcp-server-1.4.6> Finished executing pypaBuildPhase
prometheus-mcp-server-1.4.6> Running phase: pythonRuntimeDepsCheckHook
prometheus-mcp-server-1.4.6> Executing pythonRuntimeDepsCheck
prometheus-mcp-server-1.4.6> Checking runtime dependencies for prometheus_mcp_server-1.4.6-py3-none-any.whl
prometheus-mcp-server-1.4.6> Finished executing pythonRuntimeDepsCheck
prometheus-mcp-server-1.4.6> Running phase: installPhase
prometheus-mcp-server-1.4.6> Executing pypaInstallPhase
prometheus-mcp-server-1.4.6> Successfully installed prometheus_mcp_server-1.4.6-py3-none-any.whl
prometheus-mcp-server-1.4.6> Finished executing pypaInstallPhase
prometheus-mcp-server-1.4.6> Running phase: pythonOutputDistPhase
prometheus-mcp-server-1.4.6> Executing pythonOutputDistPhase
prometheus-mcp-server-1.4.6> Finished executing pythonOutputDistPhase
prometheus-mcp-server-1.4.6> Running phase: fixupPhase
prometheus-mcp-server-1.4.6> shrinking RPATHs of ELF executables and libraries in /nix/store/vd73y2llqi2x9ahbahbbnd33ngpj26wg-prometheus-mcp-server-1.4.6
prometheus-mcp-server-1.4.6> checking for references to /build/ in /nix/store/vd73y2llqi2x9ahbahbbnd33ngpj26wg-prometheus-mcp-server-1.4.6...
prometheus-mcp-server-1.4.6> patching script interpreter paths in /nix/store/vd73y2llqi2x9ahbahbbnd33ngpj26wg-prometheus-mcp-server-1.4.6
prometheus-mcp-server-1.4.6> stripping (with command strip and flags -S -p) in  /nix/store/vd73y2llqi2x9ahbahbbnd33ngpj26wg-prometheus-mcp-server-1.4.6/lib /nix/store/vd73y2llqi2x9ahbahbbnd33ngpj26wg-prometheus-mcp-server-1.4.6/bin
prometheus-mcp-server-1.4.6> shrinking RPATHs of ELF executables and libraries in /nix/store/9r168zcvm6ykc8rckkdyq0gys3b7mds9-prometheus-mcp-server-1.4.6-dist
prometheus-mcp-server-1.4.6> checking for references to /build/ in /nix/store/9r168zcvm6ykc8rckkdyq0gys3b7mds9-prometheus-mcp-server-1.4.6-dist...
prometheus-mcp-server-1.4.6> patching script interpreter paths in /nix/store/9r168zcvm6ykc8rckkdyq0gys3b7mds9-prometheus-mcp-server-1.4.6-dist
prometheus-mcp-server-1.4.6> Rewriting #!/nix/store/60m4rxhg2fldqaak400c0lry96ijrzqn-python3-3.13.13/bin/python3.13 to #!/nix/store/60m4rxhg2fldqaak400c0lry96ijrzqn-python3-3.13.13
prometheus-mcp-server-1.4.6> wrapping `/nix/store/vd73y2llqi2x9ahbahbbnd33ngpj26wg-prometheus-mcp-server-1.4.6/bin/prometheus-mcp-server'...
prometheus-mcp-server-1.4.6> Executing pythonRemoveTestsDir
prometheus-mcp-server-1.4.6> Finished executing pythonRemoveTestsDir
prometheus-mcp-server-1.4.6> Running phase: installCheckPhase
prometheus-mcp-server-1.4.6> no Makefile or custom installCheckPhase, doing nothing
prometheus-mcp-server-1.4.6> Running phase: pythonCatchConflictsPhase
prometheus-mcp-server-1.4.6> Running phase: pythonRemoveBinBytecodePhase
prometheus-mcp-server-1.4.6> Running phase: pythonImportsCheckPhase
prometheus-mcp-server-1.4.6> Executing pythonImportsCheckPhase