these 28 derivations will be built:
  /nix/store/1ab5g21hmxg367wwii1avkvzpg5kf6fn-etc-nix-registry.json.drv
  /nix/store/5wwb14qq1isd8j4i83qyyac98zn1fxy7-tinc-naru-hosts.drv
  /nix/store/qv96j573adhs9msmqxvd7g5b6n2aq87q-tincr-naru-migrate.drv
  /nix/store/7plxzm1lkv8rdm7apz02shzva2vnx8ak-unit-tincr-naru.service.drv
  /nix/store/c4z27l1h8rsznfw2x9qcjxci9bk495js-unit-ssh-access-audit.service.drv
  /nix/store/fknr48lf1idxjwp1ywgjp3cv6d8bhmbq-unit-tailnet-app-access-audit.service.drv
  /nix/store/h1m0k56skicfwqalzfyzh1rzfld0pqym-unit-console-getty.service-disabled.drv
  /nix/store/ikmbmds3089r67ayz463ykp5qsqrbnc5-unit-systemd-networkd-wait-online.service-disabled.drv
  /nix/store/2mygmky7dy8klyxw1jvjzhw0wfg3hw33-system-units.drv
  /nix/store/40736g0xshd2l9310jrkjwyfmalx0mcb-extra-hosts.drv
  /nix/store/c3d95ddsgfbga9pprpc7kidhbh2rv80w-localhost-hosts.drv
  /nix/store/v1ay8ijcb7dvzs5lg8hffz79d57rd506-string-hosts.drv
  /nix/store/h05ap568s9925zjyidgqblhj7gy6kjzz-hosts.drv
  /nix/store/jbb82kcjlxicr15v5x2li3akc2msfr00-etc.drv
  /nix/store/25dgx3igcbjfx52ig0b5j2qksxlr2dyi-activate.drv
  /nix/store/32dlb075614dk4v4mgd5rwrf4555n945-check-sshd-config.drv
  /nix/store/bhdkz6mnrqqqdj7vw7j41hg1shn9wvh8-postgresql-configfile-check.drv
  /nix/store/biggfa6iplilkq9b7q0xm94fdk4haf06-ensure-all-wrappers-paths-exist.drv
  /nix/store/hvl7z2rfznfkw2sg7kfcv4m0zlbb18mf-boot.json.drv
  /nix/store/iwnsg5zq6ksixs1g167rbgy1yzxwq7v5-stage-2-init.sh.drv
  /nix/store/g011rxyqkgq11yzvpgp4q5wiwkii2b9s-builder.pl.drv
  /nix/store/ivvh3i1lnv1l0mbhxwsqa7mn0mms5zsj-python3-3.14.7-env.drv
  /nix/store/vbbch4kwsvxsyn1802bzg0sv5pzi95m3-pythoncheck.sh.drv
  /nix/store/lcf354n2di815k5mg6dv90lsyx865kjn-pythoncheck.sh.drv
  /nix/store/c5xa6759grrvjsdap1wx5kd69k1jyphh-validate-postgresql-clauses.drv
  /nix/store/8mns2c4yg2h5aaw74lv052ylb8bz7siw-validate-postgresql-clauses.drv
  /nix/store/pfqjjgbf565awrczcnsa9bhda5grdyvx-postgresql-user-clauses-check.drv
  /nix/store/8lwh164sf7vll83giykh6r6c4lvsgq01-nixos-system-rho-26.11.20260823.203b7a4.drv
these 10 paths will be fetched (2.1 MiB download, 11.9 MiB unpacked):
  /nix/store/bngbjkmjqqmhv26bmqar215d58688flq-bin
  /nix/store/zmlazcrpkvkh2m6g3zs21i8yksxsfwqz-dry-activate
  /nix/store/r9q57x5avznsqkrhj7w94awr76hm6j34-libcap-text-verifier-0-unstable
  /nix/store/zr333bryqr71gynf6d44p29kfvqakdyk-lndir-1.0.5
  /nix/store/gp08r4dafv9gfnrf3nsgh79fjb3z00kq-make-shell-wrapper-hook
  /nix/store/sr69mn3vsqlwzlmxlk1asq89asg9jpw5-python3.14-flake8-7.3.0
  /nix/store/7p1fmsi0yjm3847972kipksg01qfx653-python3.14-mccabe-0.7.0
  /nix/store/df2vh9kfhgmli1d6mhica8zrnz27bfxy-python3.14-pglast-7.13
  /nix/store/r16y3q1v34xigmg39rp6jqak9bnad8z9-python3.14-pycodestyle-2.14.0
  /nix/store/r2rkvk7j2fgcf5ssw73hb33lyw0ag2lz-python3.14-pyflakes-3.4.0
building '/nix/store/hvl7z2rfznfkw2sg7kfcv4m0zlbb18mf-boot.json.drv'
building '/nix/store/iwnsg5zq6ksixs1g167rbgy1yzxwq7v5-stage-2-init.sh.drv'
building '/nix/store/1ab5g21hmxg367wwii1avkvzpg5kf6fn-etc-nix-registry.json.drv'
building '/nix/store/40736g0xshd2l9310jrkjwyfmalx0mcb-extra-hosts.drv'
building '/nix/store/c3d95ddsgfbga9pprpc7kidhbh2rv80w-localhost-hosts.drv'
building '/nix/store/v1ay8ijcb7dvzs5lg8hffz79d57rd506-string-hosts.drv'
building '/nix/store/h1m0k56skicfwqalzfyzh1rzfld0pqym-unit-console-getty.service-disabled.drv'
building '/nix/store/c4z27l1h8rsznfw2x9qcjxci9bk495js-unit-ssh-access-audit.service.drv'
building '/nix/store/ikmbmds3089r67ayz463ykp5qsqrbnc5-unit-systemd-networkd-wait-online.service-disabled.drv'
building '/nix/store/fknr48lf1idxjwp1ywgjp3cv6d8bhmbq-unit-tailnet-app-access-audit.service.drv'
stage-2-init.sh> Running phase: patchPhase
stage-2-init.sh> Running phase: updateAutotoolsGnuConfigScriptsPhase
stage-2-init.sh> Running phase: configurePhase
stage-2-init.sh> no configure script, doing nothing
stage-2-init.sh> Running phase: buildPhase
stage-2-init.sh> Running phase: checkPhase
stage-2-init.sh> Running phase: installPhase
stage-2-init.sh> no Makefile or custom installPhase, doing nothing
stage-2-init.sh> Running phase: fixupPhase
stage-2-init.sh> shrinking RPATHs of ELF executables and libraries in /nix/store/ilvzfgiamphkrz2i84afk8qmn9kkwhr8-stage-2-init.sh
stage-2-init.sh> checking for references to /build/ in /nix/store/ilvzfgiamphkrz2i84afk8qmn9kkwhr8-stage-2-init.sh...
stage-2-init.sh> patching script interpreter paths in /nix/store/ilvzfgiamphkrz2i84afk8qmn9kkwhr8-stage-2-init.sh
unit-ssh-access-audit.service> structuredAttrs is enabled
building '/nix/store/h05ap568s9925zjyidgqblhj7gy6kjzz-hosts.drv'
unit-tailnet-app-access-audit.service> structuredAttrs is enabled
building '/nix/store/32dlb075614dk4v4mgd5rwrf4555n945-check-sshd-config.drv'
building '/nix/store/bhdkz6mnrqqqdj7vw7j41hg1shn9wvh8-postgresql-configfile-check.drv'
building '/nix/store/5wwb14qq1isd8j4i83qyyac98zn1fxy7-tinc-naru-hosts.drv'
building '/nix/store/g011rxyqkgq11yzvpgp4q5wiwkii2b9s-builder.pl.drv'
tinc-naru-hosts> structuredAttrs is enabled
building '/nix/store/biggfa6iplilkq9b7q0xm94fdk4haf06-ensure-all-wrappers-paths-exist.drv'
builder.pl> Running phase: patchPhase
postgresql-configfile-check> 2026-08-29 06:38:48.159 GMT [5] LOG:  skipping missing configuration file "/nix/store/qddhs0wc9si30srb6kw3c9h5xm0b1kpw-postgresql.conf/postgresql.auto.conf"
building '/nix/store/qv96j573adhs9msmqxvd7g5b6n2aq87q-tincr-naru-migrate.drv'
builder.pl> Running phase: updateAutotoolsGnuConfigScriptsPhase
builder.pl> Running phase: configurePhase
builder.pl> no configure script, doing nothing
builder.pl> Running phase: buildPhase
builder.pl> Running phase: checkPhase
builder.pl> Running phase: installPhase
ensure-all-wrappers-paths-exist> Checking that Nix store paths of all wrapped programs exist... OK
builder.pl> no Makefile or custom installPhase, doing nothing
builder.pl> Running phase: fixupPhase
ensure-all-wrappers-paths-exist> Checking that all capabilities of all wrapped programs are valid... OK
builder.pl> shrinking RPATHs of ELF executables and libraries in /nix/store/rqhr5h6xsg70abv3a97ra2kypndnshfm-builder.pl
builder.pl> checking for references to /build/ in /nix/store/rqhr5h6xsg70abv3a97ra2kypndnshfm-builder.pl...
builder.pl> patching script interpreter paths in /nix/store/rqhr5h6xsg70abv3a97ra2kypndnshfm-builder.pl
building '/nix/store/7plxzm1lkv8rdm7apz02shzva2vnx8ak-unit-tincr-naru.service.drv'
building '/nix/store/ivvh3i1lnv1l0mbhxwsqa7mn0mms5zsj-python3-3.14.7-env.drv'
unit-tincr-naru.service> structuredAttrs is enabled
python3-3.14.7-env> structuredAttrs is enabled
building '/nix/store/2mygmky7dy8klyxw1jvjzhw0wfg3hw33-system-units.drv'
python3-3.14.7-env> created 225 symlinks in user environment
building '/nix/store/vbbch4kwsvxsyn1802bzg0sv5pzi95m3-pythoncheck.sh.drv'
building '/nix/store/lcf354n2di815k5mg6dv90lsyx865kjn-pythoncheck.sh.drv'
building '/nix/store/c5xa6759grrvjsdap1wx5kd69k1jyphh-validate-postgresql-clauses.drv'
building '/nix/store/8mns2c4yg2h5aaw74lv052ylb8bz7siw-validate-postgresql-clauses.drv'
building '/nix/store/pfqjjgbf565awrczcnsa9bhda5grdyvx-postgresql-user-clauses-check.drv'
postgresql-user-clauses-check> Valid SQL for user replicator
building '/nix/store/jbb82kcjlxicr15v5x2li3akc2msfr00-etc.drv'
building '/nix/store/25dgx3igcbjfx52ig0b5j2qksxlr2dyi-activate.drv'
building '/nix/store/8lwh164sf7vll83giykh6r6c4lvsgq01-nixos-system-rho-26.11.20260823.203b7a4.drv'
nixos-system-rho-26.11.20260823.203b7a4> structuredAttrs is enabled

post-build step Route build to niks3: failed
Pushing SBEE-Lab/infra to https://niks3.sjanglab.org
time=2026-08-29T15:40:11.466+09:00 level=ERROR msg="Fatal error" error="pushing paths: creating pending closures: creating pending closure: server returned 400: failed to decode request: read tcp 10.100.0.2:5751->10.100.0.1:55240: i/o timeout\n"