:: 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: python-openapi-spec-validator 0.7.1-3.0 (Wed Apr 2 08:05:00 2025) ==> Retrieving sources... -> Found python-openapi-spec-validator-0.7.1.tar.gz ==> Validating source files with sha512sums... python-openapi-spec-validator-0.7.1.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: python-openapi-spec-validator 0.7.1-3.0 (Wed Apr 2 08:05:03 2025) ==> Checking runtime dependencies... ==> Installing missing dependencies... resolving dependencies... looking for conflicting packages... Packages (17) libyaml-0.2.5-3.0 python-attrs-23.2.0-3.0 python-charset-normalizer-3.4.0-1.0 python-idna-3.10-1.0 python-jsonschema-specifications-2023.12.1-2.1 python-pathable-0.4.3-3.1 python-referencing-0.35.1-1.0 python-requests-2.32.3-1.0 python-rfc3339-validator-0.1.4-6.0 python-rpds-py-0.19.0-1.0 python-six-1.16.0-9.1 python-urllib3-1.26.20-3.0 python-yaml-6.0.2-1.0 python-jsonschema-4.23.0-1.0 python-jsonschema-path-0.3.3-1.0 python-lazy-object-proxy-1.10.0-3.0 python-openapi-schema-validator-0.6.2-2.2 Total Installed Size: 7.77 MiB :: Proceed with installation? [Y/n] checking keyring... checking package integrity... loading package files... checking for file conflicts... :: Processing package changes... installing python-attrs... installing python-rpds-py... installing python-referencing... installing python-jsonschema-specifications... installing python-jsonschema... Optional dependencies for python-jsonschema python-isoduration: for duration format python-fqdn: for hostname format python-idna: for idn-hostname format [pending] python-jsonpointer: for json-pointer & relative-json-pointer format python-rfc3339-validator: for date-time format [pending] python-rfc3987: for iri, iri-reference, uri & uri-reference format python-uri-template: for uri-template format python-webcolors: for color format installing python-six... installing python-rfc3339-validator... installing python-openapi-schema-validator... installing python-pathable... installing libyaml... installing python-yaml... 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 python-jsonschema-path... installing python-lazy-object-proxy... :: Running post-transaction hooks... (1/1) Arming ConditionNeedsUpdate... ==> Checking buildtime dependencies... ==> Installing missing dependencies... resolving dependencies... looking for conflicting packages... Packages (7) python-fastjsonschema-2.20.0-1.0 python-lark-parser-1.2.2-1.0 python-pyproject-hooks-1.2.0-3.1 python-typing_extensions-4.12.2-1.0 python-build-1-1.3 python-installer-1-1.3 python-poetry-core-1.9.0-5 Total Installed Size: 4.49 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-fastjsonschema... installing python-typing_extensions... installing python-lark-parser... Optional dependencies for python-lark-parser python-atomicwrites: for atomic_cache python-regex: for regex support python-js2py: for nearley support installing python-poetry-core... :: Running post-transaction hooks... (1/1) Arming ConditionNeedsUpdate... ==> Retrieving sources... -> Found python-openapi-spec-validator-0.7.1.tar.gz ==> WARNING: Skipping all source file integrity checks. ==> Extracting sources... -> Extracting python-openapi-spec-validator-0.7.1.tar.gz with bsdtar ==> Starting prepare()... ==> 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 'poetry.core.masonry.api' ERROR Backend 'poetry.core.masonry.api' 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:without_check: build@euronuc.lan