these 9 derivations will be built:
  /nix/store/blxdcihvrgxpb682lx9kxby7lwg4qq9k-clan-runtime.drv
  /nix/store/l71wqhy67h0j7jiwxpq25habvd8flbqx-clan-cli-source.drv
  /nix/store/ch20x0hxgn6dgc3yskw8wr4avqyqspab-clan-cli.drv
  /nix/store/a96lr2vc9jkp3zybjs4wbsjh9l0pvmjq-tofu.drv
  /nix/store/iqdwimzzv1rdspq5rrbfyfjh7py1rv4w-destroy.drv
  /nix/store/lg9ai1kp7i3szb2d6pqfvv565cwdc0km-init.drv
  /nix/store/ri4q4mzwa7nkxwggr4vjgwvhncwj5gp1-apply.drv
  /nix/store/yr3dvw99dhp3xm87d1a6aa0qiwa7xj1l-plan.drv
  /nix/store/c4wmyblarhn7k4cmn4wagildcmha843f-nix-shell.drv
building '/nix/store/a96lr2vc9jkp3zybjs4wbsjh9l0pvmjq-tofu.drv' on 'ssh-ng://builder@build-x86-01.clan.lol'
building '/nix/store/a96lr2vc9jkp3zybjs4wbsjh9l0pvmjq-tofu.drv'
building '/nix/store/ri4q4mzwa7nkxwggr4vjgwvhncwj5gp1-apply.drv' on 'ssh-ng://builder@build-x86-01.clan.lol'
building '/nix/store/iqdwimzzv1rdspq5rrbfyfjh7py1rv4w-destroy.drv' on 'ssh-ng://builder@build-x86-01.clan.lol'
building '/nix/store/lg9ai1kp7i3szb2d6pqfvv565cwdc0km-init.drv' on 'ssh-ng://builder@build-x86-01.clan.lol'
building '/nix/store/yr3dvw99dhp3xm87d1a6aa0qiwa7xj1l-plan.drv' on 'ssh-ng://builder@build-x86-01.clan.lol'
building '/nix/store/lg9ai1kp7i3szb2d6pqfvv565cwdc0km-init.drv'
building '/nix/store/iqdwimzzv1rdspq5rrbfyfjh7py1rv4w-destroy.drv'
building '/nix/store/ri4q4mzwa7nkxwggr4vjgwvhncwj5gp1-apply.drv'
building '/nix/store/yr3dvw99dhp3xm87d1a6aa0qiwa7xj1l-plan.drv'
building '/nix/store/c4wmyblarhn7k4cmn4wagildcmha843f-nix-shell.drv'
nix-shell> Running phase: buildPhase

post-build step Upload to niks3: ok
time=2026-08-16T05:28:37.770Z level=INFO msg="Uploading 5 paths to niks3.clan.lol (193 already cached)"
time=2026-08-16T05:28:37.770Z level=INFO msg="Uploading wfz70icvfchbhxwa5klzkbpxgh9fkj87-apply (808B)"
time=2026-08-16T05:28:37.770Z level=INFO msg="Uploading k9cs0qd6pyk05lias3jyjfd65w765i77-nix-shell (6.6KB)"
time=2026-08-16T05:28:37.770Z level=INFO msg="Uploading a8x7nrkygij5m3c6fwk2b86b3qisyg78-init (792B)"
time=2026-08-16T05:28:37.771Z level=INFO msg="Uploading 0s23h5ic2a536apdg446sg3pznigfi5a-plan (800B)"
time=2026-08-16T05:28:37.771Z level=INFO msg="Uploading 6q965l34ck4ncq34nz0ijn14kcpwj55b-destroy (808B)"
time=2026-08-16T05:28:37.849Z level=WARN msg="Request returned retryable status, retrying" attempt=1 max_attempts=6 backoff=100ms status=500 url="https://s3.eu-central-003.backblazeb2.com/clan-cache-geninf/nar/1ya9y3vhbidix5805rrfqyb6vggg268l2v1yld8knnlfiq4m3k6x.nar.zst?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260816%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260816T052837Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=24e9a200d5322e824682ea49fbc053bfc751cc7d158b956c805d8e4a2a2921d9"
time=2026-08-16T05:28:37.856Z level=WARN msg="Request returned retryable status, retrying" attempt=1 max_attempts=6 backoff=100ms status=500 url="https://s3.eu-central-003.backblazeb2.com/clan-cache-geninf/log/yr3dvw99dhp3xm87d1a6aa0qiwa7xj1l-plan.drv?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260816%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260816T052837Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=8af69353b3932198aa3c2b4da736b754c2fb65743809af9723c4d5af61e283b7"
time=2026-08-16T05:28:42.899Z level=WARN msg="Request returned retryable status, retrying" attempt=1 max_attempts=6 backoff=100ms status=500 url="https://s3.eu-central-003.backblazeb2.com/clan-cache-geninf/log/lg9ai1kp7i3szb2d6pqfvv565cwdc0km-init.drv?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260816%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260816T052837Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=904b51ff65deef04014593d8a70cb47f9252eececf71dfcfab804ce1ea9f68b8"
time=2026-08-16T05:28:43.174Z level=WARN msg="Request returned retryable status, retrying" attempt=2 max_attempts=6 backoff=213.039499ms status=500 url="https://s3.eu-central-003.backblazeb2.com/clan-cache-geninf/nar/1ya9y3vhbidix5805rrfqyb6vggg268l2v1yld8knnlfiq4m3k6x.nar.zst?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260816%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260816T052837Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=24e9a200d5322e824682ea49fbc053bfc751cc7d158b956c805d8e4a2a2921d9"
time=2026-08-16T05:28:43.387Z level=WARN msg="Request returned retryable status, retrying" attempt=1 max_attempts=6 backoff=100ms status=500 url="https://s3.eu-central-003.backblazeb2.com/clan-cache-geninf/log/iqdwimzzv1rdspq5rrbfyfjh7py1rv4w-destroy.drv?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260816%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260816T052837Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=f6e7f1a14c8ad5e4236d5bbe443823ed33d1373ff005448814648a339b0d78fa"
time=2026-08-16T05:28:44.487Z level=INFO msg="Uploading 6 narinfos"
time=2026-08-16T05:28:45.073Z level=INFO msg="Upload complete. (7.413s)"