:: Synchronizing package databases... build-support-manual downloading... build-support downloading... core-staging downloading... extra-staging downloading... core-testing downloading... core downloading... extra-testing downloading... extra downloading... :: Starting full system upgrade... there is nothing to do ==> Building in chroot for [extra-staging-with-build-support] (pentium4)... ==> Synchronizing chroot copy [/var/lib/archbuild/extra-staging-with-build-support-pentium4/root] -> [build]...done ==> Making package: mkdocstrings 0.29.0-1.0 (Thu Mar 27 02:23:26 2025) ==> Retrieving sources... -> Found mkdocstrings-0.29.0.tar.gz ==> Validating source files with sha256sums... mkdocstrings-0.29.0.tar.gz ... Passed gpg: Warning: using insecure memory! ==> Appending keys from archlinux32.gpg... gpg: Warning: using insecure memory! gpg: Warning: using insecure memory! gpg: Warning: using insecure memory! gpg: Warning: using insecure memory! gpg: Warning: using insecure memory! gpg: Warning: using insecure memory! gpg: Warning: using insecure memory! gpg: Warning: using insecure memory! gpg: Warning: using insecure memory! gpg: Warning: using insecure memory! gpg: Warning: using insecure memory! gpg: Warning: using insecure memory! gpg: Warning: using insecure memory! gpg: Warning: using insecure memory! ==> Updating trust database... gpg: Warning: using insecure memory! gpg: next trustdb check due at 2025-06-16 ==> Making package: mkdocstrings 0.29.0-1.0 (Thu Mar 27 02:23:29 2025) ==> Checking runtime dependencies... ==> Installing missing dependencies... resolving dependencies... looking for conflicting packages... Packages (21) libyaml-0.2.5-3.0 python-babel-2.15.0-1.0 python-click-8.1.7-3.2 python-ghp-import-2.1.0-2.0 python-importlib-metadata-7.2.1-1.0 python-mergedeep-1.3.4-2.0 python-pathspec-0.12.1-2.1 python-platformdirs-4.3.6-1.0 python-pytz-2024.2-1.0 python-pyyaml-env-tag-0.1-1.0 python-typing_extensions-4.12.2-1.0 python-watchdog-3.0.0-1.0 python-zipp-3.21.0-1.0 mkdocs-1.6.1-1.0 mkdocs-autorefs-1.2.0-2.0 mkdocs-get-deps-0.2.0-1.0 python-jinja-1:3.1.4-1.0 python-markdown-3.7-1.0 python-markupsafe-2.1.5-2.2 python-pymdown-extensions-10.12-1.0 python-yaml-6.0.2-1.0 Total Installed Size: 47.01 MiB :: Proceed with installation? [Y/n] checking keyring... checking package integrity... loading package files... checking for file conflicts... :: Processing package changes... installing python-mergedeep... installing python-platformdirs... installing libyaml... installing python-yaml... installing mkdocs-get-deps... installing python-pytz... installing python-babel... installing python-click... installing python-ghp-import... installing python-zipp... installing python-importlib-metadata... installing python-markupsafe... installing python-jinja... Optional dependencies for python-jinja python-babel: for i18n support [installed] installing python-markdown... Optional dependencies for python-markdown python-yaml: parse Python in YAML metadata [installed] installing python-pathspec... installing python-pyyaml-env-tag... installing python-typing_extensions... installing python-watchdog... Optional dependencies for python-watchdog python-yaml: for watchmedo [installed] installing mkdocs... Optional dependencies for mkdocs python-lunr: to prebuild search index installing mkdocs-autorefs... installing python-pymdown-extensions... Optional dependencies for python-pymdown-extensions python-pygments: for code highlighting :: Running post-transaction hooks... (1/1) Arming ConditionNeedsUpdate... ==> Checking buildtime dependencies... ==> Installing missing dependencies... resolving dependencies... looking for conflicting packages... Packages (19) python-charset-normalizer-3.4.0-1.0 python-colorama-0.4.6-3.2 python-idna-3.10-1.0 python-iniconfig-2.0.0-5.1 python-pluggy-1.5.0-1.0 python-pyproject-hooks-1.2.0-3.0 python-pyproject-metadata-0.9.0-1.0 python-regex-2024.11.6-1.0 python-requests-2.32.3-1.0 python-tomli-w-1.0.0-7.1 python-urllib3-1.26.20-3.0 mkdocs-material-9.5.44-1.0 python-build-1.2.2-3.0 python-dirty-equals-0.8.0-1.0 python-installer-1-1.0 python-pdm-backend-2.4.3-1.0 python-pygments-2.18.0-1.0 python-pytest-1:8.3.3-1.0 python-wheel-1-1.0 Total Installed Size: 38.86 MiB :: Proceed with installation? [Y/n] checking keyring... checking package integrity... loading package files... checking for file conflicts... :: Processing package changes... installing python-pyproject-hooks... installing python-build... installing python-installer... installing python-pyproject-metadata... installing python-tomli-w... installing python-pdm-backend... Optional dependencies for python-pdm-backend python-setuptools: for setuptools support python-editables: for editables backend support installing python-wheel... installing python-colorama... installing python-regex... installing python-charset-normalizer... installing python-idna... installing python-urllib3... Optional dependencies for python-urllib3 python-brotli: Brotli support python-certifi: security support python-cryptography: security support python-idna: security support [installed] python-pyopenssl: security support python-pysocks: SOCKS support installing python-requests... installing mkdocs-material... installing python-dirty-equals... Optional dependencies for python-dirty-equals python-pydantic: for pydantic support installing python-pygments... installing python-iniconfig... installing python-pluggy... installing python-pytest... :: Running post-transaction hooks... (1/1) Arming ConditionNeedsUpdate... ==> Retrieving sources... -> Found mkdocstrings-0.29.0.tar.gz ==> WARNING: Skipping all source file integrity checks. ==> Extracting sources... -> Extracting mkdocstrings-0.29.0.tar.gz with bsdtar ==> Starting build()... * Getting build dependencies for wheel... Traceback (most recent call last): File "/usr/lib/python3.13/site-packages/pyproject_hooks/_impl.py", line 402, in _call_hook raise BackendUnavailable( ...<4 lines>... ) pyproject_hooks._impl.BackendUnavailable: Cannot import 'pdm.backend' ERROR Backend 'pdm.backend' is not available. ==> ERROR: A failure occurred in build(). Aborting... ==> ERROR: Build failed, check /var/lib/archbuild/extra-staging-with-build-support-pentium4/build/build used straw: :with_build_support:haskell_without_check: build@euronuc.lan