these 7 derivations will be built:
  /nix/store/ix0i0c8hs6ca7kjm9mq8q2xlbkgd7yfw-nginx.conf.drv
  /nix/store/g1w2q7qagfqkv4d9f3mfqnc78v1gz4an-unit-script-nginx-pre-start.drv
  /nix/store/88wjmc24hfdbwvhblv0l2sz2z8rr4plp-unit-nginx.service.drv
  /nix/store/8jc8ln3z6b35xwdxysbkd2xdf62cmnyi-system-units.drv
  /nix/store/ajdj3b8x146is7f2n7gb2iyj55jic7h0-etc.drv
  /nix/store/20nh8nxbymwnw8mvm2dfsc0rqn3i4n5n-activate.drv
  /nix/store/y5830w79xyblf476r7cagx0fmqdpi22p-nixos-system-tau-26.11.20260920.5baae1f.drv
building '/nix/store/ix0i0c8hs6ca7kjm9mq8q2xlbkgd7yfw-nginx.conf.drv'
nginx.conf> structuredAttrs is enabled
nginx.conf> 
nginx.conf> ==================== Results ===================
nginx.conf> No issues found.
nginx.conf> 
nginx.conf> ==================== Summary ===================
nginx.conf> Total issues:
nginx.conf>     Unspecified: 0
nginx.conf>     Low: 0
nginx.conf>     Medium: 0
nginx.conf>     High: 0
nginx.conf> 
building '/nix/store/g1w2q7qagfqkv4d9f3mfqnc78v1gz4an-unit-script-nginx-pre-start.drv'
unit-script-nginx-pre-start> structuredAttrs is enabled
building '/nix/store/88wjmc24hfdbwvhblv0l2sz2z8rr4plp-unit-nginx.service.drv'
unit-nginx.service> structuredAttrs is enabled
building '/nix/store/8jc8ln3z6b35xwdxysbkd2xdf62cmnyi-system-units.drv'
building '/nix/store/ajdj3b8x146is7f2n7gb2iyj55jic7h0-etc.drv'
building '/nix/store/20nh8nxbymwnw8mvm2dfsc0rqn3i4n5n-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/y5830w79xyblf476r7cagx0fmqdpi22p-nixos-system-tau-26.11.20260920.5baae1f.drv'
nixos-system-tau-26.11.20260920.5baae1f> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing SBEE-Lab/infra to https://niks3.sjanglab.org
time=2026-09-21T22:34:34.108+09:00 level=INFO msg="Uploading 11 paths to niks3.sjanglab.org (1189 already cached)"
time=2026-09-21T22:34:34.109+09:00 level=INFO msg="Uploading 89x0prxzkd1q0ma6v2nm235lywqrkcds-libreoffice-25.04.9-4 (1.4GB)"
time=2026-09-21T22:34:34.110+09:00 level=INFO msg="Uploading 7x4jna7dpyywj971cvmn95c8i48q8lhw-nginx.conf (13.0KB)"
time=2026-09-21T22:34:34.111+09:00 level=INFO msg="Uploading mji8a3mvfbg5mnpfyj3riv193n1hjarz-nixos-system-tau-26.11.20260920.5baae1f (246.0KB)"
time=2026-09-21T22:34:34.111+09:00 level=INFO msg="Uploading jj4slcg9l6j9xk9h11m27lhspdkcm1h4-unit-script-nginx-pre-start (696B)"
time=2026-09-21T22:34:34.113+09:00 level=INFO msg="Uploading pazf8yx534gkvihrzhx6lh5136f4mwwk-etc (55.1KB)"
time=2026-09-21T22:34:34.118+09:00 level=INFO msg="Uploading qi1gadp0kgppck2yznz8rdn2m8yw375k-etc-nix-registry.json (552B)"
time=2026-09-21T22:34:34.122+09:00 level=INFO msg="Uploading 9m8jj4950pp29l90lh1bxjhnhy3miwnk-n8n-2.39.6 (1.2GB)"
time=2026-09-21T22:34:34.123+09:00 level=INFO msg="Uploading zcvhskxl94r8c0j542h2qhwq3h1gb6ig-unit-nginx.service (2.8KB)"
time=2026-09-21T22:34:34.124+09:00 level=INFO msg="Uploading mwllj3x9yjxiry5zvgvj0s65pysvjksh-X-Restart-Triggers-phpfpm-nextcloud (248B)"
time=2026-09-21T22:34:34.131+09:00 level=INFO msg="Uploading 4ki9x5a0438x7fml70b71k6xlfvc10nm-nextcloud-34.0.4 (746.7MB)"
time=2026-09-21T22:34:34.135+09:00 level=INFO msg="Uploading 9bcpgdk74hg0sl9mjr0jknjc8pm57qwm-system-units (155.2KB)"
time=2026-09-21T22:50:55.650+09:00 level=WARN msg="Request failed, retrying" attempt=1 max_attempts=6 backoff=100ms error="Put \"https://0572d3fa726276fa78f433d5ba90048e.r2.cloudflarestorage.com/niks3/nar/0hjvw7g75vqv7xw602dk9kqhi1fccbxi84yia2wn276la6jmwsf5.nar.zst?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=76f2b9c504181deffd3489edd970e88b%2F20260921%2Fauto%2Fs3%2Faws4_request&X-Amz-Date=20260921T133434Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&partNumber=19&uploadId=AENR8keyLYa00-nrTpT7wXXKfPYgMNQMv3K4_V_7TciGkd8PneARhIe4YNRElLhzffGhq2B5geN43Zf0UDTmQnvgQkf9oyLqC1QiyxIsCm1-6P2gdM7SWK4NbZlE1LoEwjji7r-rrE7vFCHnFVsdi_mQBgYgZkBEG6sOnaZgSVY15EczVOQjzFwTfV7xT45q4QDkEU0N5D8s0XszX-nUyYKu7C9sQnDAyVz2nXB40FPMjpdYl0sqpT7jGHrjClxoEg5OaUPBui2200KbsLrGDdEITm4Z9rW-HYPtwVMBCP9hNk20KtMuaBiXTaOnGwbTzO77jEm76nrSpl7wlsljCnk&X-Amz-Signature=3792a712c0240afe7e75955ae7dae747383c1e3c24622f7a658323b37c3ec102\": write tcp 10.30.5.21:57840->172.64.190.1:443: write: connection timed out" url="https://0572d3fa726276fa78f433d5ba90048e.r2.cloudflarestorage.com/niks3/nar/0hjvw7g75vqv7xw602dk9kqhi1fccbxi84yia2wn276la6jmwsf5.nar.zst?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=76f2b9c504181deffd3489edd970e88b%2F20260921%2Fauto%2Fs3%2Faws4_request&X-Amz-Date=20260921T133434Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&partNumber=19&uploadId=AENR8keyLYa00-nrTpT7wXXKfPYgMNQMv3K4_V_7TciGkd8PneARhIe4YNRElLhzffGhq2B5geN43Zf0UDTmQnvgQkf9oyLqC1QiyxIsCm1-6P2gdM7SWK4NbZlE1LoEwjji7r-rrE7vFCHnFVsdi_mQBgYgZkBEG6sOnaZgSVY15EczVOQjzFwTfV7xT45q4QDkEU0N5D8s0XszX-nUyYKu7C9sQnDAyVz2nXB40FPMjpdYl0sqpT7jGHrjClxoEg5OaUPBui2200KbsLrGDdEITm4Z9rW-HYPtwVMBCP9hNk20KtMuaBiXTaOnGwbTzO77jEm76nrSpl7wlsljCnk&X-Amz-Signature=3792a712c0240afe7e75955ae7dae747383c1e3c24622f7a658323b37c3ec102"
time=2026-09-21T22:50:56.805+09:00 level=ERROR msg="Failed to close zstd encoder" error="io: read/write on closed pipe"
time=2026-09-21T22:51:12.035+09:00 level=WARN msg="Request failed, retrying" attempt=1 max_attempts=6 backoff=100ms error="Put \"https://0572d3fa726276fa78f433d5ba90048e.r2.cloudflarestorage.com/niks3/nar/12apjj22bys11r5lxa25j573g61a5vk5zqyxsyhlybda6axr9wa6.nar.zst?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=76f2b9c504181deffd3489edd970e88b%2F20260921%2Fauto%2Fs3%2Faws4_request&X-Amz-Date=20260921T133434Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&partNumber=23&uploadId=APQRuSRWL2Ihbjf0i7wa9bwVbZQxaUCB8Vk5xDUHOWOWm3mE5pzeBKXCtsFEncvNXIHaw8ob1SQgAxb8xMdBBryjBAgtJ68tuvU2RH9kfQ8mFSJHlzR_sg0RVLEtirkUXsrAXz0o4p86N5MauRnTcHY0f2xOAXGm1mISoFr0OZM4q1oGmW4a3T1948xODuNw88UCmeyferSaO1BiIQQuv_EyG66fUokJM30kdS6Nt3lUz22qA2871hqhbKX_bYEOFfTESWmnij-KFhmwepVoE6ttuD4QbVV3l5dHbVePQRx-SK3WSQb-_zlX3RlDHUD4boc8jFHVYTVJIJXsX6tih0Q&X-Amz-Signature=744264cb2e4f85567c8f036309567839f451e2ac6cb77f6bb9606237e5614377\": write tcp 10.30.5.21:46006->172.64.190.1:443: write: connection timed out" url="https://0572d3fa726276fa78f433d5ba90048e.r2.cloudflarestorage.com/niks3/nar/12apjj22bys11r5lxa25j573g61a5vk5zqyxsyhlybda6axr9wa6.nar.zst?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=76f2b9c504181deffd3489edd970e88b%2F20260921%2Fauto%2Fs3%2Faws4_request&X-Amz-Date=20260921T133434Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&partNumber=23&uploadId=APQRuSRWL2Ihbjf0i7wa9bwVbZQxaUCB8Vk5xDUHOWOWm3mE5pzeBKXCtsFEncvNXIHaw8ob1SQgAxb8xMdBBryjBAgtJ68tuvU2RH9kfQ8mFSJHlzR_sg0RVLEtirkUXsrAXz0o4p86N5MauRnTcHY0f2xOAXGm1mISoFr0OZM4q1oGmW4a3T1948xODuNw88UCmeyferSaO1BiIQQuv_EyG66fUokJM30kdS6Nt3lUz22qA2871hqhbKX_bYEOFfTESWmnij-KFhmwepVoE6ttuD4QbVV3l5dHbVePQRx-SK3WSQb-_zlX3RlDHUD4boc8jFHVYTVJIJXsX6tih0Q&X-Amz-Signature=744264cb2e4f85567c8f036309567839f451e2ac6cb77f6bb9606237e5614377"
time=2026-09-21T22:51:12.511+09:00 level=WARN msg="Request returned retryable status, retrying" attempt=2 max_attempts=6 backoff=189.411395ms status=502 url="https://0572d3fa726276fa78f433d5ba90048e.r2.cloudflarestorage.com/niks3/nar/12apjj22bys11r5lxa25j573g61a5vk5zqyxsyhlybda6axr9wa6.nar.zst?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=76f2b9c504181deffd3489edd970e88b%2F20260921%2Fauto%2Fs3%2Faws4_request&X-Amz-Date=20260921T133434Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&partNumber=23&uploadId=APQRuSRWL2Ihbjf0i7wa9bwVbZQxaUCB8Vk5xDUHOWOWm3mE5pzeBKXCtsFEncvNXIHaw8ob1SQgAxb8xMdBBryjBAgtJ68tuvU2RH9kfQ8mFSJHlzR_sg0RVLEtirkUXsrAXz0o4p86N5MauRnTcHY0f2xOAXGm1mISoFr0OZM4q1oGmW4a3T1948xODuNw88UCmeyferSaO1BiIQQuv_EyG66fUokJM30kdS6Nt3lUz22qA2871hqhbKX_bYEOFfTESWmnij-KFhmwepVoE6ttuD4QbVV3l5dHbVePQRx-SK3WSQb-_zlX3RlDHUD4boc8jFHVYTVJIJXsX6tih0Q&X-Amz-Signature=744264cb2e4f85567c8f036309567839f451e2ac6cb77f6bb9606237e5614377"
time=2026-09-21T22:51:13.541+09:00 level=ERROR msg="Failed to close zstd encoder" error="io: read/write on closed pipe"
time=2026-09-21T22:54:36.836+09:00 level=WARN msg="Request failed, retrying" attempt=1 max_attempts=6 backoff=100ms error="Put \"https://0572d3fa726276fa78f433d5ba90048e.r2.cloudflarestorage.com/niks3/nar/0jy4mjnjqfcdvy8b7fx8jmqaw717ckkcbmzdfkmd5l20cg2xaqgi.nar.zst?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=76f2b9c504181deffd3489edd970e88b%2F20260921%2Fauto%2Fs3%2Faws4_request&X-Amz-Date=20260921T133434Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&partNumber=22&uploadId=AL7p-ThHBSc4iFRk5PZdqeO_gnYGp0bsPpnP5C6VdDZm6xDjFgspxVkpYDAKml1RauY18ZTnvf6GL0VBhJA8ae-C8KpymOChcSWi22PCiawlr6CCrQhkDaMDPB3OUyuU91aDdV8e29fBv2fhZtSqmSRMRJrx4ht0Glz04Az_p6mG6UaXnDBooM3qGB17BPp0GeQqCD3phBHyvi4Z3VqpSHxfgtIPK401mPRAY37PWHadzU3NsdRWqFqPuaDOh6xM7ZMm-Hx8S4yodNpPGM2C-WVeqDX0oThBLPtdhs6HsjPLVtTqoQSwmve5tZQoednHLh_yPFE6mZEEmnjx5Tg_xtA&X-Amz-Signature=b03e2a4c7330b78f5aa0b566ef5f3dafce4ef9fff6c2674405ba9bec9027ff21\": write tcp 10.30.5.21:57590->172.64.190.1:443: write: connection timed out" url="https://0572d3fa726276fa78f433d5ba90048e.r2.cloudflarestorage.com/niks3/nar/0jy4mjnjqfcdvy8b7fx8jmqaw717ckkcbmzdfkmd5l20cg2xaqgi.nar.zst?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=76f2b9c504181deffd3489edd970e88b%2F20260921%2Fauto%2Fs3%2Faws4_request&X-Amz-Date=20260921T133434Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&partNumber=22&uploadId=AL7p-ThHBSc4iFRk5PZdqeO_gnYGp0bsPpnP5C6VdDZm6xDjFgspxVkpYDAKml1RauY18ZTnvf6GL0VBhJA8ae-C8KpymOChcSWi22PCiawlr6CCrQhkDaMDPB3OUyuU91aDdV8e29fBv2fhZtSqmSRMRJrx4ht0Glz04Az_p6mG6UaXnDBooM3qGB17BPp0GeQqCD3phBHyvi4Z3VqpSHxfgtIPK401mPRAY37PWHadzU3NsdRWqFqPuaDOh6xM7ZMm-Hx8S4yodNpPGM2C-WVeqDX0oThBLPtdhs6HsjPLVtTqoQSwmve5tZQoednHLh_yPFE6mZEEmnjx5Tg_xtA&X-Amz-Signature=b03e2a4c7330b78f5aa0b566ef5f3dafce4ef9fff6c2674405ba9bec9027ff21"
time=2026-09-21T22:54:37.310+09:00 level=WARN msg="Request returned retryable status, retrying" attempt=2 max_attempts=6 backoff=204.628898ms status=502 url="https://0572d3fa726276fa78f433d5ba90048e.r2.cloudflarestorage.com/niks3/nar/0jy4mjnjqfcdvy8b7fx8jmqaw717ckkcbmzdfkmd5l20cg2xaqgi.nar.zst?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=76f2b9c504181deffd3489edd970e88b%2F20260921%2Fauto%2Fs3%2Faws4_request&X-Amz-Date=20260921T133434Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&partNumber=22&uploadId=AL7p-ThHBSc4iFRk5PZdqeO_gnYGp0bsPpnP5C6VdDZm6xDjFgspxVkpYDAKml1RauY18ZTnvf6GL0VBhJA8ae-C8KpymOChcSWi22PCiawlr6CCrQhkDaMDPB3OUyuU91aDdV8e29fBv2fhZtSqmSRMRJrx4ht0Glz04Az_p6mG6UaXnDBooM3qGB17BPp0GeQqCD3phBHyvi4Z3VqpSHxfgtIPK401mPRAY37PWHadzU3NsdRWqFqPuaDOh6xM7ZMm-Hx8S4yodNpPGM2C-WVeqDX0oThBLPtdhs6HsjPLVtTqoQSwmve5tZQoednHLh_yPFE6mZEEmnjx5Tg_xtA&X-Amz-Signature=b03e2a4c7330b78f5aa0b566ef5f3dafce4ef9fff6c2674405ba9bec9027ff21"
time=2026-09-21T22:54:38.707+09:00 level=ERROR msg="Failed to close zstd encoder" error="io: read/write on closed pipe"
time=2026-09-21T22:54:38.760+09:00 level=INFO msg="Uploading 355 narinfos"
time=2026-09-21T22:55:04.685+09:00 level=INFO msg="Upload complete. (20m31.346s)"