2026-06-18T15:52:58,233 Created temporary directory: /tmp/pip-ephem-wheel-cache-_lhs9xhb 2026-06-18T15:52:58,235 Created temporary directory: /tmp/pip-build-tracker-nczm44es 2026-06-18T15:52:58,236 Initialized build tracking at /tmp/pip-build-tracker-nczm44es 2026-06-18T15:52:58,236 Created build tracker: /tmp/pip-build-tracker-nczm44es 2026-06-18T15:52:58,237 Entered build tracker: /tmp/pip-build-tracker-nczm44es 2026-06-18T15:52:58,237 Created temporary directory: /tmp/pip-wheel-_1y9_lxa 2026-06-18T15:52:58,240 DEPRECATION: --no-binary currently disables reading from the cache of locally built wheels. In the future --no-binary will not influence the wheel cache. pip 23.1 will enforce this behaviour change. A possible replacement is to use the --no-cache-dir option. You can use the flag --use-feature=no-binary-enable-wheel-cache to test the upcoming behaviour. Discussion can be found at https://github.com/pypa/pip/issues/11453 2026-06-18T15:52:58,243 Created temporary directory: /tmp/pip-ephem-wheel-cache-xyumpstv 2026-06-18T15:52:58,264 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2026-06-18T15:52:58,268 2 location(s) to search for versions of jupyterlab-js: 2026-06-18T15:52:58,268 * https://pypi.org/simple/jupyterlab-js/ 2026-06-18T15:52:58,268 * https://www.piwheels.org/simple/jupyterlab-js/ 2026-06-18T15:52:58,268 Fetching project page and analyzing links: https://pypi.org/simple/jupyterlab-js/ 2026-06-18T15:52:58,269 Getting page https://pypi.org/simple/jupyterlab-js/ 2026-06-18T15:52:58,270 Found index url https://pypi.org/simple 2026-06-18T15:52:58,427 Fetched page https://pypi.org/simple/jupyterlab-js/ as application/vnd.pypi.simple.v1+json 2026-06-18T15:52:58,434 Skipping link: No binaries permitted for jupyterlab-js: 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https://archive1.piwheels.org/simple/jupyterlab-js/jupyterlab_js-4.4.2-py3-none-any.whl#sha256=0994155c1f3483f2024a3bc4e874111e024a72fe968e05ae152f6e66aa46e15d (from https://www.piwheels.org/simple/jupyterlab-js/) (requires-python:>=3.9) 2026-06-18T15:52:58,669 Skipping link: not a file: https://www.piwheels.org/simple/jupyterlab-js/ 2026-06-18T15:52:58,669 Skipping link: not a file: https://pypi.org/simple/jupyterlab-js/ 2026-06-18T15:52:58,690 Given no hashes to check 1 links for project 'jupyterlab-js': discarding no candidates 2026-06-18T15:52:58,707 Collecting jupyterlab-js==4.6.0 2026-06-18T15:52:58,709 Created temporary directory: /tmp/pip-unpack-icf6i0qx 2026-06-18T15:52:58,864 Downloading jupyterlab_js-4.6.0.tar.gz (10.8 MB) 2026-06-18T15:53:02,279 Added jupyterlab-js==4.6.0 from https://files.pythonhosted.org/packages/56/4d/76323371ceaf019298f8fa31213f62ebef6f835760780850b5b5c31f381c/jupyterlab_js-4.6.0.tar.gz to build tracker '/tmp/pip-build-tracker-nczm44es' 2026-06-18T15:53:02,283 Created temporary directory: /tmp/pip-build-env-nu9smr08 2026-06-18T15:53:02,288 Installing build dependencies: started 2026-06-18T15:53:02,289 Running command pip subprocess to install build dependencies 2026-06-18T15:53:03,412 Using pip 23.0.1 from /usr/lib/python3/dist-packages/pip (python 3.11) 2026-06-18T15:53:03,881 DEPRECATION: --no-binary currently disables reading from the cache of locally built wheels. In the future --no-binary will not influence the wheel cache. pip 23.1 will enforce this behaviour change. A possible replacement is to use the --no-cache-dir option. You can use the flag --use-feature=no-binary-enable-wheel-cache to test the upcoming behaviour. Discussion can be found at https://github.com/pypa/pip/issues/11453 2026-06-18T15:53:03,903 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2026-06-18T15:53:04,454 Collecting hatchling 2026-06-18T15:53:04,455 Obtaining dependency information for hatchling from https://www.piwheels.org/simple/hatchling/hatchling-1.30.1-py3-none-any.whl.metadata 2026-06-18T15:53:04,472 Using cached https://www.piwheels.org/simple/hatchling/hatchling-1.30.1-py3-none-any.whl.metadata (3.8 kB) 2026-06-18T15:53:04,667 Collecting packaging>=24.2 2026-06-18T15:53:04,668 Obtaining dependency information for packaging>=24.2 from https://www.piwheels.org/simple/packaging/packaging-26.2-py3-none-any.whl.metadata 2026-06-18T15:53:04,682 Using cached https://www.piwheels.org/simple/packaging/packaging-26.2-py3-none-any.whl.metadata (3.5 kB) 2026-06-18T15:53:04,808 Collecting pathspec>=0.10.1 2026-06-18T15:53:04,809 Obtaining dependency information for pathspec>=0.10.1 from https://www.piwheels.org/simple/pathspec/pathspec-1.1.1-py3-none-any.whl.metadata 2026-06-18T15:53:04,824 Using cached https://www.piwheels.org/simple/pathspec/pathspec-1.1.1-py3-none-any.whl.metadata (14 kB) 2026-06-18T15:53:04,951 Collecting pluggy>=1.0.0 2026-06-18T15:53:04,951 Obtaining dependency information for pluggy>=1.0.0 from https://www.piwheels.org/simple/pluggy/pluggy-1.6.0-py3-none-any.whl.metadata 2026-06-18T15:53:04,966 Using cached https://www.piwheels.org/simple/pluggy/pluggy-1.6.0-py3-none-any.whl.metadata (4.8 kB) 2026-06-18T15:53:05,226 Collecting trove-classifiers 2026-06-18T15:53:05,227 Obtaining dependency information for trove-classifiers from https://www.piwheels.org/simple/trove-classifiers/trove_classifiers-2026.6.1.19-py3-none-any.whl.metadata 2026-06-18T15:53:05,241 Using cached https://www.piwheels.org/simple/trove-classifiers/trove_classifiers-2026.6.1.19-py3-none-any.whl.metadata (2.3 kB) 2026-06-18T15:53:05,300 Using cached https://www.piwheels.org/simple/hatchling/hatchling-1.30.1-py3-none-any.whl (77 kB) 2026-06-18T15:53:05,320 Using cached https://www.piwheels.org/simple/packaging/packaging-26.2-py3-none-any.whl (100 kB) 2026-06-18T15:53:05,337 Using cached https://www.piwheels.org/simple/pathspec/pathspec-1.1.1-py3-none-any.whl (57 kB) 2026-06-18T15:53:05,355 Using cached https://www.piwheels.org/simple/pluggy/pluggy-1.6.0-py3-none-any.whl (20 kB) 2026-06-18T15:53:05,372 Using cached https://www.piwheels.org/simple/trove-classifiers/trove_classifiers-2026.6.1.19-py3-none-any.whl (14 kB) 2026-06-18T15:53:05,389 Using cached https://www.piwheels.org/simple/hatchling/hatchling-1.30.1-py3-none-any.whl (77 kB) 2026-06-18T15:53:05,416 Using cached https://www.piwheels.org/simple/packaging/packaging-26.2-py3-none-any.whl (100 kB) 2026-06-18T15:53:05,439 Using cached https://www.piwheels.org/simple/pathspec/pathspec-1.1.1-py3-none-any.whl (57 kB) 2026-06-18T15:53:05,461 Using cached https://www.piwheels.org/simple/pluggy/pluggy-1.6.0-py3-none-any.whl (20 kB) 2026-06-18T15:53:05,481 Using cached https://www.piwheels.org/simple/trove-classifiers/trove_classifiers-2026.6.1.19-py3-none-any.whl (14 kB) 2026-06-18T15:53:08,042 Installing collected packages: trove-classifiers, pluggy, pathspec, packaging, hatchling 2026-06-18T15:53:08,078 Creating /tmp/pip-build-env-nu9smr08/overlay/local/bin 2026-06-18T15:53:08,080 changing mode of /tmp/pip-build-env-nu9smr08/overlay/local/bin/trove-classifiers to 755 2026-06-18T15:53:09,061 changing mode of /tmp/pip-build-env-nu9smr08/overlay/local/bin/hatchling to 755 2026-06-18T15:53:09,096 Successfully installed hatchling-1.30.1 packaging-26.2 pathspec-1.1.1 pluggy-1.6.0 trove-classifiers-2026.6.1.19 2026-06-18T15:53:09,352 Installing build dependencies: finished with status 'done' 2026-06-18T15:53:09,358 Getting requirements to build wheel: started 2026-06-18T15:53:09,359 Running command Getting requirements to build wheel 2026-06-18T15:53:09,701 Getting requirements to build wheel: finished with status 'done' 2026-06-18T15:53:09,706 Created temporary directory: /tmp/pip-modern-metadata-r5pp86pr 2026-06-18T15:53:09,708 Preparing metadata (pyproject.toml): started 2026-06-18T15:53:09,710 Running command Preparing metadata (pyproject.toml) 2026-06-18T15:53:12,931 Preparing metadata (pyproject.toml): finished with status 'done' 2026-06-18T15:53:12,936 Source in /tmp/pip-wheel-_1y9_lxa/jupyterlab-js_ce707a45c46b4029b629cbb0a609da7d has version 4.6.0, which satisfies requirement jupyterlab-js==4.6.0 from https://files.pythonhosted.org/packages/56/4d/76323371ceaf019298f8fa31213f62ebef6f835760780850b5b5c31f381c/jupyterlab_js-4.6.0.tar.gz 2026-06-18T15:53:12,937 Removed jupyterlab-js==4.6.0 from https://files.pythonhosted.org/packages/56/4d/76323371ceaf019298f8fa31213f62ebef6f835760780850b5b5c31f381c/jupyterlab_js-4.6.0.tar.gz from build tracker '/tmp/pip-build-tracker-nczm44es' 2026-06-18T15:53:12,942 Created temporary directory: /tmp/pip-unpack-_ziqitow 2026-06-18T15:53:12,943 Building wheels for collected packages: jupyterlab-js 2026-06-18T15:53:12,947 Created temporary directory: /tmp/pip-wheel-1zfn9x4r 2026-06-18T15:53:12,948 Destination directory: /tmp/pip-wheel-1zfn9x4r 2026-06-18T15:53:12,950 Building wheel for jupyterlab-js (pyproject.toml): started 2026-06-18T15:53:12,951 Running command Building wheel for jupyterlab-js (pyproject.toml) 2026-06-18T15:53:13,149 Building wheel for jupyterlab-js (pyproject.toml): finished with status 'done' 2026-06-18T15:53:13,210 Created wheel for jupyterlab-js: filename=jupyterlab_js-4.6.0-py3-none-any.whl size=5596837 sha256=d8d741673bac61e07c5647a0ed0281347cb841a58e46fcc88a7f937be8164c90 2026-06-18T15:53:13,211 Stored in directory: /tmp/pip-ephem-wheel-cache-xyumpstv/wheels/17/ba/a2/2e75ac43aafe484b5e4093e02272ef8f3d4b88b70a17aa01d5 2026-06-18T15:53:13,236 Successfully built jupyterlab-js 2026-06-18T15:53:13,375 Removed build tracker: '/tmp/pip-build-tracker-nczm44es'