+ curl -f --connect-timeout 5 --retry 3 --location https://files.pythonhosted.org/packages/source/c/chardet/chardet-7.2.0.tar.gz
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed

  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0

100  504k  100  504k    0     0  3552k      0 --:--:-- --:--:-- --:--:-- 3552k
* Getting build dependencies for wheel...

Traceback (most recent call last):
  File "/builder/shared-workdir/build/sdk/staging_dir/hostpkg/lib/python3.14/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.
make[3]: *** [Makefile:66: /builder/shared-workdir/build/sdk/build_dir/target-mips64_octeonplus_64_musl/pypi/chardet-7.2.0/.built] Error 1
time: package/feeds/packages/python-chardet/compile#1.46#0.50#2.08