these 25 derivations will be built:
  /nix/store/8s9j4wiq6956a2k1y3hms2yfr2q011dk-nix-index-database.drv
  /nix/store/a42d0f90qsgj1ww9h8b6xpnjwh8a5lyy-comma-with-db-2.4.2.drv
  /nix/store/2cxp0w1bpw0c4livf7rva6pgf9s0wbg4-comma-with-db-2.4.2_fish-completions.drv
  /nix/store/5fqzia0377hqh17l05w4kxrpy5gwnrd0-redis-8.10.1_fish-completions.drv
  /nix/store/qcy4faq79mvkvx0wg0dfw2w87qdy4azk-nix-index-database.drv
  /nix/store/5s0dlrvbwvhd1r7j785d56awrhk2dhpp-nix-index-with-full-db-0.1.11.drv
  /nix/store/ah6ywzz4s194j4mpzvnwc2jia68xdizr-nix-index-with-full-db-0.1.11_fish-completions.drv
  /nix/store/h4fd37h7mirkhk7a7wx5h8ycybb6k1if-iptables-1.8.13_fish-completions.drv
  /nix/store/mms2dr11i45vs7z8wrb7byn50s6fd1h2-nextcloud-occ_fish-completions.drv
  /nix/store/0vafmh5pb9d1v0cf4xaqqmna1sb6kbf3-system_fish-completions.drv
  /nix/store/mcppm9i44r50rr5pc89960fqs18a7pz6-command-not-found.drv
  /nix/store/2mk88lvymz5ncwz692l8jsjcvkhp5slc-config.fish.drv
  /nix/store/2z56bnldp5fp7rgbvbf9vxdwszn8pa8k-system-path.drv
  /nix/store/30gxrcdbzl7hs0f7z9br8inmk98cg0rr-dbus-1.drv
  /nix/store/3yc2f2kf8xyaimd2q75p2gq4svwpw6j9-X-Restart-Triggers-dbus-broker.drv
  /nix/store/3v6mjhcfhpnfakpk92q1rq7f2m3l8b68-unit-dbus-broker.service.drv
  /nix/store/5v839qn446qvnnlcf46iwrr7bi0d8kpm-etc-zshrc.drv
  /nix/store/7339plkgpsb4cqcma697yf84zjym26z6-etc-nix-registry.json.drv
  /nix/store/fdsi92gqbi7b4sqwcbl6g4kmzqk6456b-system-units.drv
  /nix/store/r6fgg11xqpb5arjsf29znxw9nklspzl9-unit-dbus-broker.service.drv
  /nix/store/rkp8qizfd6gbs4sdxqzwbw108zjh77bm-user-units.drv
  /nix/store/smgjzv1n21pad92bwyv6ycx00bhvmwqj-etc-bashrc.drv
  /nix/store/mnl8wrrn2pb6ipwvlll452cxlf1rhn5x-etc.drv
  /nix/store/8lhbdsi7dhpawk12v9lrv8mjvrnk0cpq-activate.drv
  /nix/store/mwc047mis4bhwv0bw484qhk5gswkgg7k-nixos-system-tau-26.11.20260920.5baae1f.drv
these 2 paths will be fetched (103.6 MiB download, 103.6 MiB unpacked):
  /nix/store/lz0gj43igixkkznxxld84m7yx8dlhs2p-index-x86_64-linux
  /nix/store/7jgricgcjv6pi57yq8gif8n9996m4r45-index-x86_64-linux-small
building '/nix/store/mms2dr11i45vs7z8wrb7byn50s6fd1h2-nextcloud-occ_fish-completions.drv'
building '/nix/store/5fqzia0377hqh17l05w4kxrpy5gwnrd0-redis-8.10.1_fish-completions.drv'
building '/nix/store/2z56bnldp5fp7rgbvbf9vxdwszn8pa8k-system-path.drv'
building '/nix/store/0vafmh5pb9d1v0cf4xaqqmna1sb6kbf3-system_fish-completions.drv'
system-path> structuredAttrs is enabled
system_fish-completions> structuredAttrs is enabled
system_fish-completions> created 265 symlinks in user environment
system-path> pkgs.buildEnv warning: creating dangling symlink `/nix/store/q6kcas7pwwh735m73ycln2lfgrjdjzyf-system-path//share/terminfo/g/ghostty' -> `/nix/store/15hy24ny1knm1xr95gpmrrdxx87jclz8-ghostty-terminfo/share/terminfo/g/ghostty' -> `.././78/xterm-ghostty'
system-path> created 3293 symlinks in user environment
building '/nix/store/30gxrcdbzl7hs0f7z9br8inmk98cg0rr-dbus-1.drv'
building '/nix/store/3yc2f2kf8xyaimd2q75p2gq4svwpw6j9-X-Restart-Triggers-dbus-broker.drv'
X-Restart-Triggers-dbus-broker> structuredAttrs is enabled
building '/nix/store/3v6mjhcfhpnfakpk92q1rq7f2m3l8b68-unit-dbus-broker.service.drv'
building '/nix/store/r6fgg11xqpb5arjsf29znxw9nklspzl9-unit-dbus-broker.service.drv'
unit-dbus-broker.service> structuredAttrs is enabled
unit-dbus-broker.service> structuredAttrs is enabled
building '/nix/store/fdsi92gqbi7b4sqwcbl6g4kmzqk6456b-system-units.drv'
building '/nix/store/rkp8qizfd6gbs4sdxqzwbw108zjh77bm-user-units.drv'
building '/nix/store/mnl8wrrn2pb6ipwvlll452cxlf1rhn5x-etc.drv'
building '/nix/store/8lhbdsi7dhpawk12v9lrv8mjvrnk0cpq-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/mwc047mis4bhwv0bw484qhk5gswkgg7k-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=2026-09-29T03:09:24.446+09:00 level=INFO msg="Uploading 10 paths to niks3.sjanglab.org (1190 already cached)"
time=2026-09-29T03:09:24.446+09:00 level=INFO msg="Uploading yxdlrmhdl192fw5d0kqsgk35ag21h9m8-nixos-system-tau-26.11.20260920.5baae1f (246.0KB)"
time=2026-09-29T03:09:24.446+09:00 level=INFO msg="Uploading pfq4la2q9k3gshxzgqy4rrz4a1q76fn1-unit-dbus-broker.service (1.3KB)"
time=2026-09-29T03:09:24.446+09:00 level=INFO msg="Uploading q6kcas7pwwh735m73ycln2lfgrjdjzyf-system-path (897.5KB)"
time=2026-09-29T03:09:24.447+09:00 level=INFO msg="Uploading n8j1bd3szh8awvgii1sam0nbiwkmqjqb-system-units (155.2KB)"
time=2026-09-29T03:09:24.448+09:00 level=INFO msg="Uploading dh5aagpgc6cgz5n9bly68aq0f3jpwm4n-dbus-1 (9.4KB)"
time=2026-09-29T03:09:24.447+09:00 level=INFO msg="Uploading 2dayrjapkr22h8wl57hbzkxnqdpjlz9k-unit-dbus-broker.service (1.4KB)"
time=2026-09-29T03:09:24.448+09:00 level=INFO msg="Uploading c2sanvbbi30hf7nq0kyn5svsrw4ysiwm-X-Restart-Triggers-dbus-broker (168B)"
time=2026-09-29T03:09:24.449+09:00 level=INFO msg="Uploading lz0gj43igixkkznxxld84m7yx8dlhs2p-index-x86_64-linux (101.8MB)"
time=2026-09-29T03:09:24.448+09:00 level=INFO msg="Uploading 4x73dsvsygw7ji6bpdkppqmxxc0rk4n7-etc (55.1KB)"
time=2026-09-29T03:09:24.451+09:00 level=INFO msg="Uploading gy8xgbszmrg1hzy01m3k2rbwpbmiwsrg-user-units (11.8KB)"
time=2026-09-29T03:09:26.589+09:00 level=WARN msg="Request failed, retrying" attempt=1 max_attempts=6 backoff=100ms error="Put \"https://0572d3fa726276fa78f433d5ba90048e.r2.cloudflarestorage.com/niks3/nar/155wl4p4yjxb70b861063s8igkh5w1v6p20f8s8r14k2v9i8mwz5.nar.zst?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=76f2b9c504181deffd3489edd970e88b%2F20260928%2Fauto%2Fs3%2Faws4_request&X-Amz-Date=20260928T180924Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&partNumber=8&uploadId=AOjsiF9GXVq1USTM6jMb13gUlbKbLi1s4FUnCdCun2r8xwuYMZ7o61SnVcjauyYYM26HuV61VmbvFqWBeh5Ws5c_2XocS6OuztbObB4MTXhTTiyKlQ7dVg4xDZ9of5-fBX68op4EXJVwIzOBDQ455uBzB9lIqTBuqiqdZLaBWB1XL0JbdEFU0qyEB8EZfgaVNOF1nUA65aF3-RvgKMvjDzbA7pFbyDsrElfYmrsYHd39Ttwrvq-FJYvPN2xBLePuLYxXs4aDL3zgN0DY0aUDFIu3Ns7hwEN3KmWsMVJInHzE5g79Wt51Gysape1VR_YBjckxHwDMm4NTHAKB7E0nqq4&X-Amz-Signature=de0a04b239a4de2b458ee6b6422dbbb42d50372a80a385ffe0dd3239476f8a7e\": uploading part 9: server returned 404: <?xml version=\"1.0\" encoding=\"UTF-8\"?><Error><Code>NoSuchUpload</Code><Message>The specified multipart upload does not exist.</Message></Error>" url="https://0572d3fa726276fa78f433d5ba90048e.r2.cloudflarestorage.com/niks3/nar/155wl4p4yjxb70b861063s8igkh5w1v6p20f8s8r14k2v9i8mwz5.nar.zst?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=76f2b9c504181deffd3489edd970e88b%2F20260928%2Fauto%2Fs3%2Faws4_request&X-Amz-Date=20260928T180924Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&partNumber=8&uploadId=AOjsiF9GXVq1USTM6jMb13gUlbKbLi1s4FUnCdCun2r8xwuYMZ7o61SnVcjauyYYM26HuV61VmbvFqWBeh5Ws5c_2XocS6OuztbObB4MTXhTTiyKlQ7dVg4xDZ9of5-fBX68op4EXJVwIzOBDQ455uBzB9lIqTBuqiqdZLaBWB1XL0JbdEFU0qyEB8EZfgaVNOF1nUA65aF3-RvgKMvjDzbA7pFbyDsrElfYmrsYHd39Ttwrvq-FJYvPN2xBLePuLYxXs4aDL3zgN0DY0aUDFIu3Ns7hwEN3KmWsMVJInHzE5g79Wt51Gysape1VR_YBjckxHwDMm4NTHAKB7E0nqq4&X-Amz-Signature=de0a04b239a4de2b458ee6b6422dbbb42d50372a80a385ffe0dd3239476f8a7e"
time=2026-09-29T03:09:26.590+09:00 level=WARN msg="Request failed, retrying" attempt=1 max_attempts=6 backoff=100ms error="Put \"https://0572d3fa726276fa78f433d5ba90048e.r2.cloudflarestorage.com/niks3/nar/155wl4p4yjxb70b861063s8igkh5w1v6p20f8s8r14k2v9i8mwz5.nar.zst?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=76f2b9c504181deffd3489edd970e88b%2F20260928%2Fauto%2Fs3%2Faws4_request&X-Amz-Date=20260928T180924Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&partNumber=6&uploadId=AOjsiF9GXVq1USTM6jMb13gUlbKbLi1s4FUnCdCun2r8xwuYMZ7o61SnVcjauyYYM26HuV61VmbvFqWBeh5Ws5c_2XocS6OuztbObB4MTXhTTiyKlQ7dVg4xDZ9of5-fBX68op4EXJVwIzOBDQ455uBzB9lIqTBuqiqdZLaBWB1XL0JbdEFU0qyEB8EZfgaVNOF1nUA65aF3-RvgKMvjDzbA7pFbyDsrElfYmrsYHd39Ttwrvq-FJYvPN2xBLePuLYxXs4aDL3zgN0DY0aUDFIu3Ns7hwEN3KmWsMVJInHzE5g79Wt51Gysape1VR_YBjckxHwDMm4NTHAKB7E0nqq4&X-Amz-Signature=899636bd0547dadfec1161c09fdd7a3598bb739ead462707eb630ab4deb138ce\": uploading part 9: server returned 404: <?xml version=\"1.0\" encoding=\"UTF-8\"?><Error><Code>NoSuchUpload</Code><Message>The specified multipart upload does not exist.</Message></Error>" url="https://0572d3fa726276fa78f433d5ba90048e.r2.cloudflarestorage.com/niks3/nar/155wl4p4yjxb70b861063s8igkh5w1v6p20f8s8r14k2v9i8mwz5.nar.zst?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=76f2b9c504181deffd3489edd970e88b%2F20260928%2Fauto%2Fs3%2Faws4_request&X-Amz-Date=20260928T180924Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&partNumber=6&uploadId=AOjsiF9GXVq1USTM6jMb13gUlbKbLi1s4FUnCdCun2r8xwuYMZ7o61SnVcjauyYYM26HuV61VmbvFqWBeh5Ws5c_2XocS6OuztbObB4MTXhTTiyKlQ7dVg4xDZ9of5-fBX68op4EXJVwIzOBDQ455uBzB9lIqTBuqiqdZLaBWB1XL0JbdEFU0qyEB8EZfgaVNOF1nUA65aF3-RvgKMvjDzbA7pFbyDsrElfYmrsYHd39Ttwrvq-FJYvPN2xBLePuLYxXs4aDL3zgN0DY0aUDFIu3Ns7hwEN3KmWsMVJInHzE5g79Wt51Gysape1VR_YBjckxHwDMm4NTHAKB7E0nqq4&X-Amz-Signature=899636bd0547dadfec1161c09fdd7a3598bb739ead462707eb630ab4deb138ce"
time=2026-09-29T03:09:26.590+09:00 level=WARN msg="Request failed, retrying" attempt=1 max_attempts=6 backoff=100ms error="Put \"https://0572d3fa726276fa78f433d5ba90048e.r2.cloudflarestorage.com/niks3/nar/155wl4p4yjxb70b861063s8igkh5w1v6p20f8s8r14k2v9i8mwz5.nar.zst?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=76f2b9c504181deffd3489edd970e88b%2F20260928%2Fauto%2Fs3%2Faws4_request&X-Amz-Date=20260928T180924Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&partNumber=5&uploadId=AOjsiF9GXVq1USTM6jMb13gUlbKbLi1s4FUnCdCun2r8xwuYMZ7o61SnVcjauyYYM26HuV61VmbvFqWBeh5Ws5c_2XocS6OuztbObB4MTXhTTiyKlQ7dVg4xDZ9of5-fBX68op4EXJVwIzOBDQ455uBzB9lIqTBuqiqdZLaBWB1XL0JbdEFU0qyEB8EZfgaVNOF1nUA65aF3-RvgKMvjDzbA7pFbyDsrElfYmrsYHd39Ttwrvq-FJYvPN2xBLePuLYxXs4aDL3zgN0DY0aUDFIu3Ns7hwEN3KmWsMVJInHzE5g79Wt51Gysape1VR_YBjckxHwDMm4NTHAKB7E0nqq4&X-Amz-Signature=e7610d441d076dfefcb602b41ae63cfac3a4704c3d2f503c5fa1ecfee48ac400\": uploading part 9: server returned 404: <?xml version=\"1.0\" encoding=\"UTF-8\"?><Error><Code>NoSuchUpload</Code><Message>The specified multipart upload does not exist.</Message></Error>" url="https://0572d3fa726276fa78f433d5ba90048e.r2.cloudflarestorage.com/niks3/nar/155wl4p4yjxb70b861063s8igkh5w1v6p20f8s8r14k2v9i8mwz5.nar.zst?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=76f2b9c504181deffd3489edd970e88b%2F20260928%2Fauto%2Fs3%2Faws4_request&X-Amz-Date=20260928T180924Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&partNumber=5&uploadId=AOjsiF9GXVq1USTM6jMb13gUlbKbLi1s4FUnCdCun2r8xwuYMZ7o61SnVcjauyYYM26HuV61VmbvFqWBeh5Ws5c_2XocS6OuztbObB4MTXhTTiyKlQ7dVg4xDZ9of5-fBX68op4EXJVwIzOBDQ455uBzB9lIqTBuqiqdZLaBWB1XL0JbdEFU0qyEB8EZfgaVNOF1nUA65aF3-RvgKMvjDzbA7pFbyDsrElfYmrsYHd39Ttwrvq-FJYvPN2xBLePuLYxXs4aDL3zgN0DY0aUDFIu3Ns7hwEN3KmWsMVJInHzE5g79Wt51Gysape1VR_YBjckxHwDMm4NTHAKB7E0nqq4&X-Amz-Signature=e7610d441d076dfefcb602b41ae63cfac3a4704c3d2f503c5fa1ecfee48ac400"
time=2026-09-29T03:09:26.597+09:00 level=WARN msg="Request failed, retrying" attempt=1 max_attempts=6 backoff=100ms error="Put \"https://0572d3fa726276fa78f433d5ba90048e.r2.cloudflarestorage.com/niks3/nar/155wl4p4yjxb70b861063s8igkh5w1v6p20f8s8r14k2v9i8mwz5.nar.zst?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=76f2b9c504181deffd3489edd970e88b%2F20260928%2Fauto%2Fs3%2Faws4_request&X-Amz-Date=20260928T180924Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&partNumber=10&uploadId=AOjsiF9GXVq1USTM6jMb13gUlbKbLi1s4FUnCdCun2r8xwuYMZ7o61SnVcjauyYYM26HuV61VmbvFqWBeh5Ws5c_2XocS6OuztbObB4MTXhTTiyKlQ7dVg4xDZ9of5-fBX68op4EXJVwIzOBDQ455uBzB9lIqTBuqiqdZLaBWB1XL0JbdEFU0qyEB8EZfgaVNOF1nUA65aF3-RvgKMvjDzbA7pFbyDsrElfYmrsYHd39Ttwrvq-FJYvPN2xBLePuLYxXs4aDL3zgN0DY0aUDFIu3Ns7hwEN3KmWsMVJInHzE5g79Wt51Gysape1VR_YBjckxHwDMm4NTHAKB7E0nqq4&X-Amz-Signature=a3f691c3396fbd830f9c1c96fa1808b059d6115a36f724f6946f8fbf37cb0f78\": uploading part 9: server returned 404: <?xml version=\"1.0\" encoding=\"UTF-8\"?><Error><Code>NoSuchUpload</Code><Message>The specified multipart upload does not exist.</Message></Error>" url="https://0572d3fa726276fa78f433d5ba90048e.r2.cloudflarestorage.com/niks3/nar/155wl4p4yjxb70b861063s8igkh5w1v6p20f8s8r14k2v9i8mwz5.nar.zst?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=76f2b9c504181deffd3489edd970e88b%2F20260928%2Fauto%2Fs3%2Faws4_request&X-Amz-Date=20260928T180924Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&partNumber=10&uploadId=AOjsiF9GXVq1USTM6jMb13gUlbKbLi1s4FUnCdCun2r8xwuYMZ7o61SnVcjauyYYM26HuV61VmbvFqWBeh5Ws5c_2XocS6OuztbObB4MTXhTTiyKlQ7dVg4xDZ9of5-fBX68op4EXJVwIzOBDQ455uBzB9lIqTBuqiqdZLaBWB1XL0JbdEFU0qyEB8EZfgaVNOF1nUA65aF3-RvgKMvjDzbA7pFbyDsrElfYmrsYHd39Ttwrvq-FJYvPN2xBLePuLYxXs4aDL3zgN0DY0aUDFIu3Ns7hwEN3KmWsMVJInHzE5g79Wt51Gysape1VR_YBjckxHwDMm4NTHAKB7E0nqq4&X-Amz-Signature=a3f691c3396fbd830f9c1c96fa1808b059d6115a36f724f6946f8fbf37cb0f78"
time=2026-09-29T03:09:26.739+09:00 level=ERROR msg="Failed to close zstd encoder" error="io: read/write on closed pipe"
time=2026-09-29T03:09:26.761+09:00 level=INFO msg="Uploading 23 narinfos"
time=2026-09-29T03:09:27.450+09:00 level=INFO msg="Upload complete. (3.567s)"