:: 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/slave1/extra-staging-with-build-support-pentium4/root] -> [slave1]...done ==> Making package: python-superqt 0.7.3-1.0 (Tue 01 Apr 2025 15:11:39 CEST) ==> Retrieving sources... -> Updating superqt git repo... ==> Validating source files with sha256sums... superqt ... 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-superqt 0.7.3-1.0 (Tue Apr 1 15:11:48 2025) ==> Checking runtime dependencies... ==> Installing missing dependencies... resolving dependencies... looking for conflicting packages... Packages (7) python-appdirs-1.4.4-10.1 python-flexcache-0.3-2.0 python-flexparser-0.3.1-2.0 python-typing_extensions-4.12.2-1.0 python-pint-0.24.3-1.0 python-pygments-2.18.0-1.0 python-qtpy-2.4.1-4.0 Total Installed Size: 16.68 MiB :: Proceed with installation? [Y/n] checking keyring... checking package integrity... loading package files... checking for file conflicts... :: Processing package changes... installing python-appdirs... installing python-typing_extensions... installing python-flexcache... installing python-flexparser... installing python-pint... installing python-pygments... installing python-qtpy... Optional dependencies for python-qtpy python-pyqt5: Qt5 Python bindings python-pyqt6: Qt6 Python bindings python-pyqt5-webengine: Qt5-WebEngine python bindings python-pyqt6-webengine: Qt6-WebEngine python bindings pyside6: PySide Qt6 Python bindings :: Running post-transaction hooks... (1/1) Arming ConditionNeedsUpdate... ==> Checking buildtime dependencies... ==> Installing missing dependencies... resolving dependencies... looking for conflicting packages... Packages (15) perl-error-0.17029-7.0 perl-mailtools-2.22-1.0 perl-timedate-2.33-7.0 python-editables-0.5-3.1 python-pathspec-0.12.1-2.1 python-pluggy-1.5.0-1.0 python-pyproject-hooks-1.2.0-3.1 python-setuptools-1-1.3 python-setuptools-scm-8.2.1-1.0 python-trove-classifiers-2024.10.21.16-1.0 git-2.47.1-1.0 python-build-1-1.3 python-hatch-vcs-0.4.0-3.1 python-hatchling-1.25.0-1.0 python-installer-1-1.3 Total Installed Size: 44.65 MiB :: Proceed with installation? [Y/n] checking keyring... checking package integrity... loading package files... checking for file conflicts... :: Processing package changes... installing perl-error... installing perl-timedate... installing perl-mailtools... installing git... Optional dependencies for git tk: gitk and git gui openssh: ssh transport and crypto perl-libwww: git svn perl-term-readkey: git svn and interactive.singlekey setting perl-io-socket-ssl: git send-email TLS support perl-authen-sasl: git send-email TLS support perl-mediawiki-api: git mediawiki support perl-datetime-format-iso8601: git mediawiki support perl-lwp-protocol-https: git mediawiki https support perl-cgi: gitweb (web interface) support python: git svn & git p4 [installed] subversion: git svn org.freedesktop.secrets: keyring credential helper libsecret: libsecret credential helper [installed] installing python-pyproject-hooks... installing python-build... installing python-pathspec... installing python-pluggy... installing python-editables... installing python-trove-classifiers... installing python-hatchling... installing python-setuptools... installing python-setuptools-scm... installing python-hatch-vcs... installing python-installer... :: Running post-transaction hooks... (1/4) Creating system user accounts... Creating group 'git' with GID 972. Creating user 'git' (git daemon user) with UID 972 and GID 972. (2/4) Reloading system manager configuration... Skipped: Current root is not booted. (3/4) Arming ConditionNeedsUpdate... (4/4) Warn about old perl modules ==> Retrieving sources... ==> WARNING: Skipping all source file integrity checks. ==> Extracting sources... -> Creating working copy of superqt git repo... Cloning into 'superqt'... done. Switched to a new branch 'makepkg' ==> 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 'hatchling.build' ERROR Backend 'hatchling.build' is not available. ==> ERROR: A failure occurred in build(). Aborting... ==> ERROR: Build failed, check /var/lib/archbuild/slave1/extra-staging-with-build-support-pentium4/slave1/build used straw: :with_build_support:without_check: slave1@eurobuild6