Error executing a python function in exec_func_python() autogenerated

• 具体错误

ERROR: docker-ce-20.10.25-ce+git791d8ab87747169b4cbfcdf2fd57c81952bae6d5-r0 do_unpack: Error executing a python function in exec_func_python() autogenerated:

The stack trace of python calls that resulted in this exception/failure was:
File: 'exec_func_python() autogenerated', lineno: 2, function: <module>
     0001:
 *** 0002:go_do_unpack(d)
     0003:
File: '/home/quectel/qcs8550/poky/meta/classes/go.bbclass', lineno: 85, function: go_do_unpack
     0081:        if fetcher.ud[url].type == 'git':
     0082:            if fetcher.ud[url].parm.get('destsuffix') is None:
     0083:                s_dirname = os.path.basename(d.getVar('S'))
     0084:                fetcher.ud[url].parm['destsuffix'] = os.path.join(s_dirname, 'src', d.getVar('GO_IMPORT')) + '/'
 *** 0085:    fetcher.unpack(d.getVar('WORKDIR'))
     0086:}
     0087:
     0088:go_list_packages() {
     0089:	${GO} list -f '{{.ImportPath}}' ${GOBUILDFLAGS} ${GO_INSTALL} | \
File: '/home/quectel/qcs8550/poky/bitbake/lib/bb/fetch2/__init__.py', lineno: 1856, function: unpack
     1852:
     1853:            if ud.lockfile:
     1854:                lf = bb.utils.lockfile(ud.lockfile)
     1855:
 *** 1856:            ud.method.unpack(ud, root, self.d)
     1857:
     1858:            if ud.lockfile:
     1859:                bb.utils.unlockfile(lf)
     1860:
File: '/home/quectel/qcs8550/poky/bitbake/lib/bb/fetch2/git.py', lineno: 591, function: unpack
     0587:            else:
     0588:                source_error.append("shallow clone not enabled")
     0589:
     0590:        if not source_found:
 *** 0591:            raise bb.fetch2.UnpackError("No up to date source found: " + "; ".join(source_error), ud.url)
     0592:
     0593:        repourl = self._get_repo_url(ud)
     0594:        runfetchcmd("%s remote set-url origin %s" % (ud.basecmd, shlex.quote(repourl)), d, workdir=destdir)
     0595:
Exception: bb.fetch2.UnpackError: Unpack failure for URL: 'git://github.com/docker/docker.git;branch=20.10;name=docker;protocol=https'. No up to date source found: clone directory not available or not up to date: /home/quectel/qcs8550/download/git2/github.com.docker.docker.git; shallow clone not enabled

ERROR: Logfile of failure stored in: /home/quectel/qcs8550/build-qti-distro-rb-debug/tmp-glibc/work/aarch64-oe-linux/docker-ce/20.10.25-ce+git791d8ab87747169b4cbfcdf2fd57c81952bae6d5-r0/temp/log.do_unpack.2254179
ERROR: Task (/home/quectel/qcs8550/poky/meta-virtualization/recipes-containers/docker/docker-ce_git.bb:do_unpack) failed with exit code '1'

• 解决办法

保证github正常访问，然后删除，再重新编译。