these 20 derivations will be built:
  /nix/store/3i1j5iahgzwb0c5zh8rbkxcqchx39fk8-manpage-urls.json.drv
  /nix/store/7dk5s82m2fb8f9n3xz8w4ln9i3srx6n6-options.json.drv
  /nix/store/k9dvqh22p0bjbinq4135cx2rrbp8xg0k-options.json.drv
  /nix/store/0y41z1f1bvds8cygh9jff1qxwa1lyjnw-darwin-manual-html.drv
  /nix/store/2cq2yn5n5pfv7qzam6jzv79g105g2ixl-darwin-version.json.drv
  /nix/store/gj629s2qdxyapsf0q02a9zdx20ksa929-darwin-help.drv
  /nix/store/q2lcvmhx8zk5cgvcrxgq7n6l8rh8dh5s-darwin-manpages.drv
  /nix/store/y1r22i5pw5z7ndw0x92j3vaq46b2241n-system-applications.drv
  /nix/store/yw6zdsrbwc3mxqs6bb9scam9lkhk35x5-system-path.drv
  /nix/store/bvhcfjr3fc2s0h9vx35gyax44w7a76cz-darwin-system-26.05.drv
  /nix/store/g8jkhfh23q8fcvbyfx2xq818hadcf6qr-darwin-uninstaller.drv
  /nix/store/i2a0spvnh4na1gf8aab6jn907zawm6dr-options.json.drv
  /nix/store/srk3hj4kwp00sf34pjjjzl58bcch5rkn-options.json.drv
  /nix/store/l96gxlnwn6d91pq4g5qrv8smyifda1xf-darwin-manpages.drv
  /nix/store/64h9x0zcjq6q4pkdacay2xclxiphdvqh-system-path.drv
  /nix/store/8yi5pdl10csrbymb2lia3g6n958bh2fp-etc-registry.json.drv
  /nix/store/jclq12hxmb617ci534g7f6lnqhg2bdb9-system-applications.drv
  /nix/store/nj9kagg4ysk29c4almipnj2h5wkn31kp-darwin-version.json.drv
  /nix/store/pzvnidiig6avs4vq34wk33gjkz0wln5s-etc.drv
  /nix/store/q4k3hf45l9fvjl2zg9ywjgif7laq6cc9-darwin-system-26.05.c3e90c8.drv
these 6 paths will be fetched (406.0 KiB download, 1.9 MiB unpacked):
  /nix/store/jz9x6yrbgv4dlkbw3mwhg6irqjznf4ip-documentation-highlighter
  /nix/store/lsvbjiixaq0gd41iqsi667sadm51v1w1-nixos-render-docs-0.0
  /nix/store/p430mbj6c07zmrpm2a2shb6bni891zql-python3.13-markdown-it-py-4.0.0
  /nix/store/12wdl2lcshz5a0mnhnqha4rq4l5dgilx-python3.13-mdit-py-plugins-0.5.0
  /nix/store/l2a1ar2gy79a8nyz9rsbzvyn2sx8rsm2-python3.13-mdurl-0.1.2
  /nix/store/d88l3hv1sxmayp38ic13dy0ni2ch0x0k-shellcheck-0.11.0
building '/nix/store/nj9kagg4ysk29c4almipnj2h5wkn31kp-darwin-version.json.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/2cq2yn5n5pfv7qzam6jzv79g105g2ixl-darwin-version.json.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/nj9kagg4ysk29c4almipnj2h5wkn31kp-darwin-version.json.drv'
darwin-version.json> structuredAttrs is enabled
building '/nix/store/3i1j5iahgzwb0c5zh8rbkxcqchx39fk8-manpage-urls.json.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/2cq2yn5n5pfv7qzam6jzv79g105g2ixl-darwin-version.json.drv'
darwin-version.json> structuredAttrs is enabled
building '/nix/store/3i1j5iahgzwb0c5zh8rbkxcqchx39fk8-manpage-urls.json.drv'
building '/nix/store/7dk5s82m2fb8f9n3xz8w4ln9i3srx6n6-options.json.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/7dk5s82m2fb8f9n3xz8w4ln9i3srx6n6-options.json.drv'
building '/nix/store/k9dvqh22p0bjbinq4135cx2rrbp8xg0k-options.json.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/k9dvqh22p0bjbinq4135cx2rrbp8xg0k-options.json.drv'
building '/nix/store/q2lcvmhx8zk5cgvcrxgq7n6l8rh8dh5s-darwin-manpages.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/q2lcvmhx8zk5cgvcrxgq7n6l8rh8dh5s-darwin-manpages.drv'
building '/nix/store/yw6zdsrbwc3mxqs6bb9scam9lkhk35x5-system-path.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/yw6zdsrbwc3mxqs6bb9scam9lkhk35x5-system-path.drv'
system-path> structuredAttrs is enabled
system-path> created 182 symlinks in user environment
building '/nix/store/bvhcfjr3fc2s0h9vx35gyax44w7a76cz-darwin-system-26.05.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/bvhcfjr3fc2s0h9vx35gyax44w7a76cz-darwin-system-26.05.drv'
building '/nix/store/g8jkhfh23q8fcvbyfx2xq818hadcf6qr-darwin-uninstaller.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/g8jkhfh23q8fcvbyfx2xq818hadcf6qr-darwin-uninstaller.drv'
building '/nix/store/jclq12hxmb617ci534g7f6lnqhg2bdb9-system-applications.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/jclq12hxmb617ci534g7f6lnqhg2bdb9-system-applications.drv'
system-applications> structuredAttrs is enabled
system-applications> created 0 symlinks in user environment

post-build step Upload to niks3: ok
time=2026-09-18T15:06:21.039Z level=INFO msg="Uploading 10 paths to niks3.clan.lol (214 already cached)"
time=2026-09-18T15:06:21.127Z 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/y1r22i5pw5z7ndw0x92j3vaq46b2241n-system-applications.drv?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260918%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260918T150620Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=f2c0fc31eff7ec00daaadfbb9184d32a92f20a72f18bf4796709a1398e5ca08c"
time=2026-09-18T15:06:21.410Z level=INFO msg="Uploading ysrxcjwnxd3qzi1ycb2wir7344qbgsb8-darwin-help (656B)"
time=2026-09-18T15:06:21.410Z level=INFO msg="Uploading cvy0v286ipnyqldj5mh8kc6h8l8qr2gv-darwin-version.json (208B)"
time=2026-09-18T15:06:21.410Z level=INFO msg="Uploading 1zifmkv2h6mpsswf5yb88kf0m1ishmdp-system-path (66.7KB)"
time=2026-09-18T15:06:21.426Z level=INFO msg="Uploading 8r4mjiagj61jb02rzmnc465iffr20l9i-system-path (98.6KB)"
time=2026-09-18T15:06:21.476Z level=INFO msg="Uploading 7i909xnd6g2jwgg4x17xak3i5k1k0zhg-darwin-system-26.05 (28.2KB)"
time=2026-09-18T15:06:21.487Z level=INFO msg="Uploading 2h1hws49nx19js4ihncpqlz4l7kp2v0r-etc (5.1KB)"
time=2026-09-18T15:06:21.505Z level=INFO msg="Uploading gdg0v9lzi1gg4nxcpx1dy5l2zl6lsnks-darwin-uninstaller (2.0KB)"
time=2026-09-18T15:06:21.527Z level=INFO msg="Uploading mlpdbgim3n5rhjnkpn8q7rg27vi0wx1h-darwin-manual-html (1.1MB)"
time=2026-09-18T15:06:21.615Z level=INFO msg="Uploading w46wx4qsd7mjb4n2d49nmwhz574iy2mb-darwin-system-26.05.c3e90c8 (96.5KB)"
time=2026-09-18T15:06:21.649Z level=INFO msg="Uploading zzwcwkr50mwn6axbsmv3lbxiv9mi5553-darwin-version.json (280B)"
time=2026-09-18T15:06:22.274Z 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/mlpdbgim3n5rhjnkpn8q7rg27vi0wx1h.ls?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260918%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260918T150620Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=aecf27f089f9dc5cb0e0cbda53a4cc374d58d0c89c9046c60bc482119e063d49"
time=2026-09-18T15:06:23.233Z level=INFO msg="Uploading 15 narinfos"
time=2026-09-18T15:06:24.577Z level=INFO msg="Upload complete. (5.117s)"