these 12 derivations will be built:
  /nix/store/1z8zzf4bagd95pd9fzbxys8v99cqflc2-system-path.drv
  /nix/store/n1qwffj9llvnrcsad4y6cvrjvx0xmzpv-dbus-1.drv
  /nix/store/x5yw2anlmidrii4hs8hrzkq8bgmg4rd0-X-Restart-Triggers-dbus-broker.drv
  /nix/store/fq2fy7jal68lblhi52b61a116cn726ky-unit-dbus-broker.service.drv
  /nix/store/363nx4fyzi9bnmkqcsyzslki3g648dpn-system-units.drv
  /nix/store/awbjdh1ykdcj999l91lfcjjad3n8hc0x-unit-dbus-broker.service.drv
  /nix/store/6xaw67wdb8zkjpr0alrv3d8d5yq3agiw-user-units.drv
  /nix/store/9yvcln18v8dxr0gfwsg1m3nq2ygs1mcf-etc.drv
  /nix/store/f2q7mnnhr0nxq7c85a3h6xyb145aqczj-boot.json.drv
  /nix/store/hrvanshbspq0fprn3q1a966v2b6s9agk-dry-activate.drv
  /nix/store/sr9hi4xskg4i3l7r0iyy2jxqlm120q8p-activate.drv
  /nix/store/lglfzmls9w45wdm3f2qcdvlb85cfiaf1-nixos-system-testmachine-26.11.20260814.8be7bd0.drv
building '/nix/store/f2q7mnnhr0nxq7c85a3h6xyb145aqczj-boot.json.drv'
building '/nix/store/1z8zzf4bagd95pd9fzbxys8v99cqflc2-system-path.drv'
building '/nix/store/hrvanshbspq0fprn3q1a966v2b6s9agk-dry-activate.drv'
system-path> structuredAttrs is enabled
system-path> created 1967 symlinks in user environment
building '/nix/store/n1qwffj9llvnrcsad4y6cvrjvx0xmzpv-dbus-1.drv'
building '/nix/store/x5yw2anlmidrii4hs8hrzkq8bgmg4rd0-X-Restart-Triggers-dbus-broker.drv'
building '/nix/store/awbjdh1ykdcj999l91lfcjjad3n8hc0x-unit-dbus-broker.service.drv'
building '/nix/store/fq2fy7jal68lblhi52b61a116cn726ky-unit-dbus-broker.service.drv'
unit-dbus-broker.service> structuredAttrs is enabled
building '/nix/store/6xaw67wdb8zkjpr0alrv3d8d5yq3agiw-user-units.drv'
unit-dbus-broker.service> structuredAttrs is enabled
building '/nix/store/363nx4fyzi9bnmkqcsyzslki3g648dpn-system-units.drv'
building '/nix/store/9yvcln18v8dxr0gfwsg1m3nq2ygs1mcf-etc.drv'
building '/nix/store/sr9hi4xskg4i3l7r0iyy2jxqlm120q8p-activate.drv'
building '/nix/store/lglfzmls9w45wdm3f2qcdvlb85cfiaf1-nixos-system-testmachine-26.11.20260814.8be7bd0.drv'
nixos-system-testmachine-26.11.20260814.8be7bd0> structuredAttrs is enabled

post-build step Upload to niks3: ok
time=2026-08-16T05:22:29.581Z level=INFO msg="Uploading 18 paths to niks3.clan.lol (506 already cached)"
time=2026-08-16T05:22:29.581Z level=INFO msg="Uploading di77z4h0yqc8np1vsvj7x91a5ll7cbdv-issue (184B)"
time=2026-08-16T05:22:29.581Z level=INFO msg="Uploading ni2jbv5sqid3zwrwh9r9zd4lls54x5fk-nixos-system-testmachine-26.11.20260814.8be7bd0 (246.7KB)"
time=2026-08-16T05:22:29.583Z level=INFO msg="Uploading 3vd3in0zg81h3n4iypk6ckdk7b8rsdxa-shutdown-ramfs-contents.json (960B)"
time=2026-08-16T05:22:29.582Z level=INFO msg="Uploading 2h4x9z13ilsnkj17v4jql6jprr1khpg3-etc-nix-registry.json (280B)"
time=2026-08-16T05:22:29.582Z level=INFO msg="Uploading 2wah80709hchgb47vp90yzqgdj5zy7i1-system-path (3.4MB)"
time=2026-08-16T05:22:29.583Z level=INFO msg="Uploading nzpbgjn32h6fs19zapjdpixrqkml64bc-user-units (11.8KB)"
time=2026-08-16T05:22:29.584Z level=INFO msg="Uploading f585xsryy4qyc7yqlh3845al3ymnsmh8-X-Restart-Triggers-dbus-broker (168B)"
time=2026-08-16T05:22:29.584Z level=INFO msg="Uploading 4nnjpcilfyddq8plkpjcacxw6kgnp56p-unit-dbus-broker.service (1.4KB)"
time=2026-08-16T05:22:29.737Z level=INFO msg="Uploading rmnvsggn5rny6k74yp8sdmafyhx81ras-unit-dbus-broker.service (1.3KB)"
time=2026-08-16T05:22:29.781Z level=INFO msg="Uploading jyhic4hzlffraa6l2dmbn6n6i5dfp21j-source (202.2MB)"
time=2026-08-16T05:22:29.816Z level=INFO msg="Uploading mj19r5hljyhq99w2xp1m22b49q4vxgsc-dbus-1 (9.4KB)"
time=2026-08-16T05:22:29.845Z level=INFO msg="Uploading gy24q4vfgzzz899z9xacnsqmgjq2abga-nixos-facter-0.4.4 (3.1MB)"
time=2026-08-16T05:22:29.862Z level=INFO msg="Uploading k5501200pkjsxld62gcgw774r2lq7f3p-nixos-version (2.9KB)"
time=2026-08-16T05:22:29.918Z level=INFO msg="Uploading hllc6lj3ixp47v7zlf2vdgzms7ij5mmz-system-units (111.8KB)"
time=2026-08-16T05:22:29.942Z level=INFO msg="Uploading c3bs7v52kwynyw7rwn691sm9qhp9y48k-etc-os-release (616B)"
time=2026-08-16T05:22:29.944Z level=INFO msg="Uploading sd5crcwz695x4i49xxnp26mwkhhxai7v-etc (34.4KB)"
time=2026-08-16T05:22:29.956Z level=INFO msg="Uploading 9sjfkqc4qc5a5vddff5xa1gh0z1li37z-hwinfo-25.5-lib (950.8KB)"
time=2026-08-16T05:22:30.034Z level=INFO msg="Uploading 913s18f4vl3yzf4vqds31qzf189qpf47-unit-generate-shutdown-ramfs.service (1.8KB)"
time=2026-08-16T05:22:31.150Z 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/9sjfkqc4qc5a5vddff5xa1gh0z1li37z.ls?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260816%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260816T052229Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=2bd14f7a3500a5086747e433f055e2e3fe848315c3284088a7b5bb4514f948d5"
time=2026-08-16T05:22:34.772Z level=ERROR msg="Failed to close zstd encoder" error="io: read/write on closed pipe"
time=2026-08-16T05:22:34.987Z 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/2wah80709hchgb47vp90yzqgdj5zy7i1.ls?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260816%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260816T052229Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=8ce5381ff481be52449777a09c596de535238b716d6ab45d7126332c7c058af0"
time=2026-08-16T05:22:34.993Z 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/awbjdh1ykdcj999l91lfcjjad3n8hc0x-unit-dbus-broker.service.drv?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260816%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260816T052229Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=3e879e5675321e5cafdbc2fba278426e6791372f74f2f7d217e1120c5584da65"
time=2026-08-16T05:22:35.714Z 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/k5501200pkjsxld62gcgw774r2lq7f3p.ls?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260816%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260816T052229Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=2e9deb80e1f8023124400b1e86154eda9ddea5f4d0a22be9ed43877688377474"
time=2026-08-16T05:22:40.412Z 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/a64bvadm4smmvn819l5cgx8y4414ck76-issue.drv?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260816%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260816T052229Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=cf0d91829ec2c7532682aaa9d0b6da29eddf43feeb8dd6be3cd3726c3c740000"
time=2026-08-16T05:22:41.438Z 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/9yvcln18v8dxr0gfwsg1m3nq2ygs1mcf-etc.drv?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260816%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260816T052229Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=b6c3da0e84f9c3ce93d8e2f4e82cb513a55678dcb0121f8404b54641ce862f89"
time=2026-08-16T05:22:41.769Z level=INFO msg="Uploading 19 narinfos"
time=2026-08-16T05:22:47.486Z level=INFO msg="Upload complete. (18.228s)"