upload niks3: ok

post-build step niks3 pin: failed
time=2026-10-26T13:23:16.975+01:00 level=INFO msg="All 1 paths already cached"
time=2026-10-26T13:23:16.976+01:00 level=ERROR msg="Fatal error" error="creating pin \"nixbot-pschmitt/nixos-config-packages.x86_64-linux.termux-zinit-cache\": server returned 405: Method Not Allowed\n"