Failed to install or refresh snap 'kf5-core22-sdk'.
'kf5-core22-sdk' does not exist or is not available on channel 'latest/stable'.
Use `snap info kf5-core22-sdk` to get a list of channels the snap is available on.
Full execution log: '/root/.local/state/snapcraft/log/snapcraft-20250910-063433.604763.log'
Build failed
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/lpbuildd/target/build_snap.py", line 308, in run
    self.pull()
  File "/usr/lib/python3/dist-packages/lpbuildd/target/build_snap.py", line 237, in pull
    self.run_build_command(
  File "/usr/lib/python3/dist-packages/lpbuildd/target/operation.py", line 62, in run_build_command
    return self.backend.run(args, cwd=cwd, env=full_env, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3/dist-packages/lpbuildd/target/lxd.py", line 763, in run
    return self._run_command(
           ^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3/dist-packages/lpbuildd/target/lxd.py", line 700, in _run_command
    subprocess.check_call(cmd, **kwargs)
  File "/usr/lib/python3.12/subprocess.py", line 413, in check_call
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['lxc', 'exec', 'lp-jammy-riscv64', '--env', 'LANG=C.UTF-8', '--env', 'SHELL=/bin/sh', '--env', 'http_proxy=http://10.10.10.1:8222/', '--env', 'https_proxy=http://10.10.10.1:8222/', '--env', 'HTTP_PROXY=http://10.10.10.1:8222/', '--env', 'HTTPS_PROXY=http://10.10.10.1:8222/', '--env', 'GIT_PROXY_COMMAND=/usr/local/bin/lpbuildd-git-proxy', '--env', 'SNAPPY_STORE_NO_CDN=1', '--env', 'LAUNCHPAD_INSTANCE=production', '--env', 'LAUNCHPAD_SERVER_URL=launchpad.net', '--env', 'SNAPCRAFT_LOCAL_SOURCES=1', '--env', 'SNAPCRAFT_SETUP_CORE=1', '--env', 'SNAPCRAFT_BUILD_INFO=1', '--env', 'SNAPCRAFT_IMAGE_INFO={"build-request-id": "lp-101458056", "build-request-timestamp": "2025-09-10T05:38:11Z", "build_url": "https://launchpad.net/~bitcoin-core/+snap/bitcoin-core-snap-29.x/+build/2900456"}', '--env', 'SNAPCRAFT_BUILD_ENVIRONMENT=host', '--', '/bin/sh', '-c', 'cd /build/bitcoin-core && linux64 snapcraft pull']' returned non-zero exit status 1.
Revoking proxy token...