:: Synchronizing package databases... core-staging downloading... core-testing downloading... core downloading... extra-staging downloading... extra-testing downloading... extra downloading... :: Starting full system upgrade... there is nothing to do ==> Building in chroot for [extra-staging] (pentium4)... ==> Synchronizing chroot copy [/var/lib/archbuild/extra-staging-pentium4/root] -> [build]...done ==> Making package: python-magic-wormhole-transit-relay 0.4.0-2.0 (Sat May 10 13:34:19 2025) ==> Retrieving sources... -> Found python-magic-wormhole-transit-relay-0.4.0.tar.gz ==> Validating source files with sha512sums... python-magic-wormhole-transit-relay-0.4.0.tar.gz ... Passed ==> Validating source files with b2sums... python-magic-wormhole-transit-relay-0.4.0.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 2025-07-01 ==> Making package: python-magic-wormhole-transit-relay 0.4.0-2.0 (Sat May 10 13:34:21 2025) ==> Checking runtime dependencies... ==> Installing missing dependencies... resolving dependencies... looking for conflicting packages... warning: dependency cycle detected: warning: python-incremental will be installed before its python-twisted dependency Package (28) New Version Net Change Download Size extra-testing/python-attrs 23.2.0-3.0 0.54 MiB extra-staging/python-autocommand 2.2.2-7.0 0.08 MiB extra-testing/python-automat 22.10.0-5.0 0.37 MiB extra-testing/python-cffi 1.17.1-1.0 1.31 MiB extra-staging/python-click 8.1.7-3.2 1.18 MiB extra-testing/python-constantly 23.10.4-1.0 0.21 MiB extra-testing/python-cryptography 42.0.8-1.0 4.29 MiB extra-staging/python-fastjsonschema 2.21.1-1.0 0.27 MiB extra-staging/python-hyperlink 21.0.0-7.0 0.58 MiB extra-staging/python-idna 3.10-2.0 0.88 MiB extra-testing/python-incremental 22.10.0-7.0 0.25 MiB extra-testing/python-jaraco.context 5.3.0-1.0 0.04 MiB extra-testing/python-jaraco.functools 4.0.2-1.0 0.07 MiB extra-staging/python-jaraco.text 4.0.0-2.0 0.08 MiB extra-testing/python-more-itertools 10.3.0-1.0 0.63 MiB extra-staging/python-ordered-set 4.1.0-7.0 0.06 MiB extra-testing/python-platformdirs 4.3.6-1.0 0.24 MiB extra-staging/python-pycparser 2.22-3.0 1.69 MiB extra-testing/python-setuptools 1:69.5.1-1.1 4.41 MiB extra-staging/python-tomli 2.0.1-5.0 0.10 MiB extra-testing/python-trove-classifiers 2024.10.21.16-1.0 0.12 MiB extra-staging/python-txaio 23.1.1-5.0 0.19 MiB 0.04 MiB extra-staging/python-typing_extensions 4.12.2-1.0 0.41 MiB extra-testing/python-validate-pyproject 0.22-1.0 0.34 MiB extra-staging/python-wsaccel 0.6.6-2.1 0.36 MiB 0.09 MiB extra-staging/python-zope-interface 7.1.1-1.0 3.09 MiB extra-testing/python-autobahn 24.4.2-2.0 7.64 MiB 0.94 MiB extra-testing/python-twisted 24.3.0-4.0 45.98 MiB Total Download Size: 1.08 MiB Total Installed Size: 75.43 MiB :: Proceed with installation? [Y/n] :: Retrieving packages... python-autobahn-24.4.2-2.0-pentium4 downloading... python-wsaccel-0.6.6-2.1-pentium4 downloading... python-txaio-23.1.1-5.0-any downloading... checking keyring... checking package integrity... loading package files... checking for file conflicts... :: Processing package changes... installing python-pycparser... installing python-cffi... Optional dependencies for python-cffi python-setuptools: "limited api" version checking in cffi.setuptools_ext [pending] installing python-attrs... installing python-automat... Optional dependencies for python-automat python-graphviz: for automat-visualize python-twisted: for automat-visualize [pending] installing python-constantly... installing python-idna... installing python-hyperlink... installing python-click... installing python-more-itertools... installing python-jaraco.functools... installing python-jaraco.context... installing python-autocommand... installing python-jaraco.text... Optional dependencies for python-jaraco.text python-inflect: for show-newlines script installing python-ordered-set... installing python-platformdirs... installing python-tomli... installing python-fastjsonschema... installing python-trove-classifiers... installing python-validate-pyproject... installing python-setuptools... installing python-incremental... installing python-typing_extensions... installing python-zope-interface... installing python-twisted... Optional dependencies for python-twisted gobject-introspection-runtime: for GObject Introspection support python-appdirs: for using conch python-bcrypt: for using conch python-cryptography: for using conch [pending] python-h2: for http2 support python-idna: for TLS client hostname verification [installed] python-priority: for http2 support python-pyasn1: for using conch python-gobject: for GObject Introspection support python-pyopenssl: for TLS client hostname verification python-pyserial: for serial support python-service-identity: for TLS client hostname verification tk: for using tkconch installing python-txaio... Optional dependencies for python-txaio python-twisted: Twisted support [installed] python-zope-interface: Twisted support [installed] installing python-wsaccel... installing python-cryptography... installing python-autobahn... Optional dependencies for python-autobahn python-cbor2: CBOR serializer support python-flatbuffers: FlatBuffers serializer support python-msgpack: MsgPack serializer support python-u-msgpack: pure-python alternative to python-msgpack for MsgPack serializer support python-ubjson: UBJSON serializer support python-ujson: accelerated JSON serializer support python-argon2_cffi: WAMP-SCRAM authentication support python-passlib: WAMP-SCRAM authentication support python-pynacl: WAMP-cryptosign and WAMP-cryptobox support python-pytrie: WAMP-cryptobox support python-qrcode: support QR codes in WAMP python-pyopenssl: SSL/TLS support python-snappy: snappy compression suppport for WebSocket messages python-click: for text highlights [installed] python-txtorcon: connections to Tor Onion services :: Running post-transaction hooks... (1/1) Arming ConditionNeedsUpdate... ==> Checking buildtime dependencies... ==> Installing missing dependencies... resolving dependencies... looking for conflicting packages... Package (8) New Version Net Change extra-staging/python-iniconfig 2.0.0-5.1 0.04 MiB extra-staging/python-pluggy 1.5.0-3.0 0.20 MiB extra-staging/python-pyproject-hooks 1.2.0-3.1 0.10 MiB extra-staging/python-build 1.2.2-3.1 0.20 MiB extra-staging/python-installer 0.7.0-10.0 0.17 MiB extra-testing/python-pytest 1:8.3.3-1.0 3.90 MiB extra-staging/python-versioneer 0.29-2.1 0.36 MiB extra-staging/python-wheel 0.45.1-1.0 0.28 MiB Total Installed Size: 5.25 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-wheel... Optional dependencies for python-wheel python-keyring: for wheel.signatures python-xdg: for wheel.signatures python-setuptools: for legacy bdist_wheel subcommand [installed] installing python-versioneer... installing python-iniconfig... installing python-pluggy... installing python-pytest... :: Running post-transaction hooks... (1/1) Arming ConditionNeedsUpdate... ==> Retrieving sources... -> Found python-magic-wormhole-transit-relay-0.4.0.tar.gz ==> WARNING: Skipping all source file integrity checks. ==> Extracting sources... -> Extracting python-magic-wormhole-transit-relay-0.4.0.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 'setuptools.build_meta' ERROR Backend 'setuptools.build_meta:__legacy__' is not available. ==> ERROR: A failure occurred in build(). Aborting... ==> ERROR: Build failed, check /var/lib/archbuild/extra-staging-pentium4/build/build used straw: :mirrored_source_by_hash: build@euronuc.lan