root@OpenWrt:~# owut check
ASU-Server     https://sysupgrade.eko.one.pl
Upstream       https://dl.eko.one.pl
Target         x86/64
Profile        generic
Package-arch   x86_64
Version-from   25.12-SNAPSHOT r32403-ec16f2532d (kernel 6.12.63)
Version-to     25.12-SNAPSHOT r32537-6afff2039b (kernel 6.12.66)
218 packages are out-of-date
There are 0 missing and 1 modified default packages
It is safe to proceed with an upgrade (re-run with '--verbose' for details)
root@OpenWrt:~# owut download
ASU-Server     https://sysupgrade.eko.one.pl
Upstream       https://dl.eko.one.pl
Target         x86/64
Profile        generic
Package-arch   x86_64
Version-from   25.12-SNAPSHOT r32403-ec16f2532d (kernel 6.12.63)
Version-to     25.12-SNAPSHOT r32537-6afff2039b (kernel 6.12.66)
218 packages are out-of-date
There are 0 missing and 1 modified default packages
Request hash:
  7bbad0fc6e832cefa171da80670927b5756f7c9cc6f1e7431edbeaed955e05b8
--
Status:   queued - 0 ahead of you
Progress:   0s total =   0s in queue +   0s in build
--
Status:   container_setup
Progress:   1s total =   0s in queue +   1s in build
--
Status:   validate_manifest
Progress: 124s total =   0s in queue + 124s in build
--
Status:   Error: Impossible package selection
Progress: 127s total =   0s in queue + 127s in build

Build failed in 127s total =   0s in queue + 127s to build:
ASU server stderr =
Generate local signing keys...
WARNING: can't open config file: /opt/projects/openwrt-25.12/openwrt/x86/64/staging_dir/host/etc/ssl/openssl.cnf
WARNING: can't open config file: /opt/projects/openwrt-25.12/openwrt/x86/64/staging_dir/host/etc/ssl/openssl.cnf
read EC key
writing EC key
WARNING: opening /builder/packages/packages.adb: No such file or directory
Package list missing or not up-to-date, generating it.

Building package index...
ERROR: wget: exited with error 4
ERROR: libjpeg-turbo-3.1.1-r1: Network is unreachable
make[2]: *** [Makefile:254: package_install] Error 1
make[1]: *** [Makefile:193: _call_manifest] Error 2
make: *** [Makefile:369: manifest] Error 2

Traceback (most recent call last):
  File "/app/.venv/lib/python3.14/site-packages/rq/worker.py", line 1439, in perform_job
    return_value = job.perform()
  File "/app/.venv/lib/python3.14/site-packages/rq/job.py", line 1318, in perform
    self._result = self._execute()
                   ~~~~~~~~~~~~~^^
  File "/app/.venv/lib/python3.14/site-packages/rq/job.py", line 1376, in _execute
    result = self.func(*self.args, **self.kwargs)
  File "/app/asu/build.py", line 468, in build
    result = _build(build_request, job)
  File "/app/asu/build.py", line 289, in _build
    report_error(job, check_package_errors(job.meta["stderr"]))
    ~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/app/asu/util.py", line 332, in report_error
    raise RuntimeError(msg)
RuntimeError: Impossible package selection

ERROR: Build failed with status 500 (--version-to 25.12-SNAPSHOT --device x86/64:generic:ext4)
The above errors are often due to the upgrade server lagging behind the
build server, first suggestion is to wait a while and try again.