these 33 derivations will be built:
  /nix/store/bg0cgdq7bdgbfmfy6haydlz81dwp41pk-source-patched-source.drv
  /nix/store/vql0qia85max7rin2rm7n5v7m7pxzczq-nix-util-2.36.0pre20260906_cc06c406+1.drv
  /nix/store/yhzskibg8ck0ym9vbhlii5kkkdp0s2yf-nix-store-2.36.0pre20260906_cc06c406+1.drv
  /nix/store/xb86a13c7g8qvqkbqvcpls5wrl6d4gmd-nix-fetchers-2.36.0pre20260906_cc06c406+1.drv
  /nix/store/yi34zkxaf22fasrqhd09s9nm584vdg7g-nix-expr-2.36.0pre20260906_cc06c406+1.drv
  /nix/store/banikznkcwhaf6zy0bwcsg8jrdh7g59k-nix-flake-2.36.0pre20260906_cc06c406+1.drv
  /nix/store/kg5a1vb9c62vfrpawb0r0cs2dyc609gp-nix-main-2.36.0pre20260906_cc06c406+1.drv
  /nix/store/1i9pcy3sy28rkj5lcbsnmrdns99ggapw-nix-cmd-2.36.0pre20260906_cc06c406+1.drv
  /nix/store/dan0pv5hxr3pxx92k6gf4xa9jbdv8pwn-nix-util-c-2.36.0pre20260906_cc06c406+1.drv
  /nix/store/78j55sv8ciw6ms1lwzhmmkmbpddj9wp7-nix-store-c-2.36.0pre20260906_cc06c406+1.drv
  /nix/store/gb7acjbcp2ysbyp71j92iip2a180vhss-nix-expr-c-2.36.0pre20260906_cc06c406+1.drv
  /nix/store/669q8nnvshzcsw41b05d4naqaydijycn-nix-fetchers-c-2.36.0pre20260906_cc06c406+1.drv
  /nix/store/v2dpzxql5s58r5xsq0h3n1ymz19g9xnp-nix-util-test-support-2.36.0pre20260906_cc06c406+1.drv
  /nix/store/vmwfrjw9rclw5bq9a9rykyvkmsq279cr-nix-store-test-support-2.36.0pre20260906_cc06c406+1.drv
  /nix/store/7r0b1k0s4qjw02kz9dl9l9zwxbkxijmz-nix-fetchers-tests-2.36.0pre20260906_cc06c406+1.drv
  /nix/store/7m0281i4dq9rwfr5rmna1k6ph0h63zri-nix-fetchers-tests-run.drv
  /nix/store/bk1m4grp5wx634g071vdi8kn7yymbafk-nix-flake-c-2.36.0pre20260906_cc06c406+1.drv
  /nix/store/l7lawf0df3df7f7r0jjzlq03s6bmnisb-nix-util-test-support-2.36.0pre20260906_cc06c406+1.drv
  /nix/store/8lym07d1p7281pzhcmmcg7wma4fwvig8-nix-flake-tests-2.36.0pre20260906_cc06c406+1.drv
  /nix/store/xnzms2ps58byci7xfvgkdzkngxc78l91-nix-2.36.0pre20260906_cc06c406+1.drv
  /nix/store/bs38wpgnxshkc7x8v3w7v2qg7yzzjqas-nix-manual-2.36.0pre20260906_cc06c406+1.drv
  /nix/store/giijlz3sjl4gsrr463fgzyghxchqvr5k-nix-functional-tests-2.36.0pre20260906_cc06c406+1.drv
  /nix/store/h7sxvmqc00wwzrz97im34rk2b20cxbf0-nix-store-tests-2.36.0pre20260906_cc06c406+1.drv
  /nix/store/pw7nvim2kfc0mil827yzgd5b5gj831hm-nix-grpc-store-0.1.0.drv
  /nix/store/iz87d6df8h6jcqx851z9557gniqsjsvq-nix-flake-tests-run.drv
  /nix/store/zwr0gv6vwzs5alyq52isik4dp3676nhd-nix-expr-tests-2.36.0pre20260906_cc06c406+1.drv
  /nix/store/kv47a1dnvrq3b0kc0mgq5q1ahar6bgfx-nix-expr-tests-run.drv
  /nix/store/l9c0vw3b27kk51w64lqysqfz61wmkhjy-nix-main-c-2.36.0pre20260906_cc06c406+1.drv
  /nix/store/lcqjmb8gng711xar7jgvqah7iy7iy2sf-nix-store-tests-run.drv
  /nix/store/yj92grffg9mwpshfsn9pmw80101pnsqj-nix-util-tests-2.36.0pre20260906_cc06c406+1.drv
  /nix/store/v1cqgrczinflx8ly9g6jnxpv8g2hb7mi-nix-util-tests-run.drv
  /nix/store/wykbs3akva935nkippfr5axgclydz88c-nix-2.36.0pre20260906_cc06c406+1.drv
  /nix/store/i86vfwgwwby2h4k3dnh2rwdv5wpx3qrb-nix-grpc-store-exit-stress.drv
building '/nix/store/bg0cgdq7bdgbfmfy6haydlz81dwp41pk-source-patched-source.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/bg0cgdq7bdgbfmfy6haydlz81dwp41pk-source-patched-source.drv'
source-patched-source> Running phase: unpackPhase
source-patched-source> unpacking source archive /nix/store/f50vb3ngn4bgfzq9jhnp81ivp8agmnmc-source
source-patched-source> source root is source
source-patched-source> Running phase: patchPhase
source-patched-source> applying patch /nix/store/qrjc57az3x89dsk86p5ysr9nc9wibnvc-nix-readerror-level.patch
source-patched-source> patching file src/libutil-tests/serialise.cc
source-patched-source> Hunk #1 succeeded at 71 with fuzz 1 (offset 47 lines).
source-patched-source> patching file src/libutil/serialise.cc
source-patched-source> Hunk #1 FAILED at 630.
source-patched-source> 1 out of 1 hunk FAILED -- saving rejects to file src/libutil/serialise.cc.rej
error: build of '/nix/store/bg0cgdq7bdgbfmfy6haydlz81dwp41pk-source-patched-source.drv' on 'ssh-ng://customer@mac02' failed: Cannot build '/nix/store/bg0cgdq7bdgbfmfy6haydlz81dwp41pk-source-patched-source.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/q9kzrikf85fd57miqjysv4b40i1rwpib-source-patched-source
       Last 10 log lines:
       > Running phase: unpackPhase
       > unpacking source archive /nix/store/f50vb3ngn4bgfzq9jhnp81ivp8agmnmc-source
       > source root is source
       > Running phase: patchPhase
       > applying patch /nix/store/qrjc57az3x89dsk86p5ysr9nc9wibnvc-nix-readerror-level.patch
       > patching file src/libutil-tests/serialise.cc
       > Hunk #1 succeeded at 71 with fuzz 1 (offset 47 lines).
       > patching file src/libutil/serialise.cc
       > Hunk #1 FAILED at 630.
       > 1 out of 1 hunk FAILED -- saving rejects to file src/libutil/serialise.cc.rej
       For full logs, run:
         nix log /nix/store/bg0cgdq7bdgbfmfy6haydlz81dwp41pk-source-patched-source.drv
error: Cannot build '/nix/store/bg0cgdq7bdgbfmfy6haydlz81dwp41pk-source-patched-source.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/q9kzrikf85fd57miqjysv4b40i1rwpib-source-patched-source
error: Cannot build '/nix/store/vql0qia85max7rin2rm7n5v7m7pxzczq-nix-util-2.36.0pre20260906_cc06c406+1.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/cc5p9sm1v5mb1s8x7v0xd24svcn6634l-nix-util-2.36.0pre20260906_cc06c406+1
         /nix/store/nc2q72ky021pcn13x8m8b0hbk9n96skj-nix-util-2.36.0pre20260906_cc06c406+1-dev
error: Cannot build '/nix/store/yhzskibg8ck0ym9vbhlii5kkkdp0s2yf-nix-store-2.36.0pre20260906_cc06c406+1.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/4kq18hqbiz7bcl9hwdbap8yy7r173nxh-nix-store-2.36.0pre20260906_cc06c406+1
         /nix/store/ir37gn7b7n5bbwfqm56lpv4afpcsl8zz-nix-store-2.36.0pre20260906_cc06c406+1-dev
error: Cannot build '/nix/store/dan0pv5hxr3pxx92k6gf4xa9jbdv8pwn-nix-util-c-2.36.0pre20260906_cc06c406+1.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/075rjw6np0m3x6ajnybazid6s5sfibwd-nix-util-c-2.36.0pre20260906_cc06c406+1-dev
         /nix/store/b3337921ab3x74i36mdfz2j1rrgkci8c-nix-util-c-2.36.0pre20260906_cc06c406+1
error: Cannot build '/nix/store/xb86a13c7g8qvqkbqvcpls5wrl6d4gmd-nix-fetchers-2.36.0pre20260906_cc06c406+1.drv'.
       Reason: 3 dependencies failed.
       Output paths:
         /nix/store/27m6xfy8xbs07ag7d04yxz6afm8zp1zw-nix-fetchers-2.36.0pre20260906_cc06c406+1-dev
         /nix/store/b2g1sr37084985w4jiw52birnqjkiy66-nix-fetchers-2.36.0pre20260906_cc06c406+1
error: Cannot build '/nix/store/pw7nvim2kfc0mil827yzgd5b5gj831hm-nix-grpc-store-0.1.0.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/v2ssf6znlbydl5vdlg012lr0hmwzvjiv-nix-grpc-store-0.1.0
error: Cannot build '/nix/store/78j55sv8ciw6ms1lwzhmmkmbpddj9wp7-nix-store-c-2.36.0pre20260906_cc06c406+1.drv'.
       Reason: 3 dependencies failed.
       Output paths:
         /nix/store/pwvsyzd2s66mhgcs54qhw7kmxjw9w693-nix-store-c-2.36.0pre20260906_cc06c406+1
         /nix/store/vdpz6721nsk2k7rrdsfjw3n2wg8blxwy-nix-store-c-2.36.0pre20260906_cc06c406+1-dev
error: Cannot build '/nix/store/v2dpzxql5s58r5xsq0h3n1ymz19g9xnp-nix-util-test-support-2.36.0pre20260906_cc06c406+1.drv'.
       Reason: 3 dependencies failed.
       Output paths:
         /nix/store/a52vhdy775njjgv2ykids614qxsnkqi0-nix-util-test-support-2.36.0pre20260906_cc06c406+1
         /nix/store/k5ji8a4s1kzp0g1gjfsv5ddh8p8g5hhy-nix-util-test-support-2.36.0pre20260906_cc06c406+1-dev
error: Cannot build '/nix/store/yi34zkxaf22fasrqhd09s9nm584vdg7g-nix-expr-2.36.0pre20260906_cc06c406+1.drv'.
       Reason: 4 dependencies failed.
       Output paths:
         /nix/store/9q7q70wc6vd8mgp4d7s20kkp4axg1xkn-nix-expr-2.36.0pre20260906_cc06c406+1-dev
         /nix/store/dfizyqzwl7lkmz0z76x07nxzl4jkj0q0-nix-expr-2.36.0pre20260906_cc06c406+1
error: Cannot build '/nix/store/vmwfrjw9rclw5bq9a9rykyvkmsq279cr-nix-store-test-support-2.36.0pre20260906_cc06c406+1.drv'.
       Reason: 4 dependencies failed.
       Output paths:
         /nix/store/8p60y0ka6zmsi0qj8x8ypwqdlrz6yq0i-nix-store-test-support-2.36.0pre20260906_cc06c406+1
         /nix/store/m6ffkqnap96pdm59dgw5ic8dy2dwn752-nix-store-test-support-2.36.0pre20260906_cc06c406+1-dev
error: Cannot build '/nix/store/yj92grffg9mwpshfsn9pmw80101pnsqj-nix-util-tests-2.36.0pre20260906_cc06c406+1.drv'.
       Reason: 4 dependencies failed.
       Output paths:
         /nix/store/x4885l2rpf8g83vnhvda472ml9sas9vy-nix-util-tests-2.36.0pre20260906_cc06c406+1
error: Cannot build '/nix/store/gb7acjbcp2ysbyp71j92iip2a180vhss-nix-expr-c-2.36.0pre20260906_cc06c406+1.drv'.
       Reason: 3 dependencies failed.
       Output paths:
         /nix/store/qajrw8hra4v4qvkl49m9bnzlqzf347bq-nix-expr-c-2.36.0pre20260906_cc06c406+1-dev
         /nix/store/w5lrdiv0hr1mpxplwyyx8p3wpg3iiy2z-nix-expr-c-2.36.0pre20260906_cc06c406+1
error: Cannot build '/nix/store/banikznkcwhaf6zy0bwcsg8jrdh7g59k-nix-flake-2.36.0pre20260906_cc06c406+1.drv'.
       Reason: 5 dependencies failed.
       Output paths:
         /nix/store/m07gbb8fcqh3k20k3w0cvm3ydvzrpn87-nix-flake-2.36.0pre20260906_cc06c406+1-dev
         /nix/store/mx57fvcyd4d9629xjny67p5rydw2jrrv-nix-flake-2.36.0pre20260906_cc06c406+1
error: Cannot build '/nix/store/kg5a1vb9c62vfrpawb0r0cs2dyc609gp-nix-main-2.36.0pre20260906_cc06c406+1.drv'.
       Reason: 4 dependencies failed.
       Output paths:
         /nix/store/1dz8kr0w0j2y4zdpxlg5ps444jcyvz6g-nix-main-2.36.0pre20260906_cc06c406+1
         /nix/store/8f7irh5d031bk0jgskjbkzfjn94z4y44-nix-main-2.36.0pre20260906_cc06c406+1-dev
error: Cannot build '/nix/store/h7sxvmqc00wwzrz97im34rk2b20cxbf0-nix-store-tests-2.36.0pre20260906_cc06c406+1.drv'.
       Reason: 4 dependencies failed.
       Output paths:
         /nix/store/d50y5iyf0qba3h8n48iwv5hf4b1l5jkk-nix-store-tests-2.36.0pre20260906_cc06c406+1
error: Cannot build '/nix/store/v1cqgrczinflx8ly9g6jnxpv8g2hb7mi-nix-util-tests-run.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/cc4arlgxsga53g7i3kg37xjzlibbfv93-nix-util-tests-run
error: Cannot build '/nix/store/1i9pcy3sy28rkj5lcbsnmrdns99ggapw-nix-cmd-2.36.0pre20260906_cc06c406+1.drv'.
       Reason: 7 dependencies failed.
       Output paths:
         /nix/store/np71h4djswngcm5kxnpdlqpcnchx3mpl-nix-cmd-2.36.0pre20260906_cc06c406+1-dev
         /nix/store/ygfjai3gwnzp2mqkkwbkd2rn65rb4xra-nix-cmd-2.36.0pre20260906_cc06c406+1
error: Cannot build '/nix/store/669q8nnvshzcsw41b05d4naqaydijycn-nix-fetchers-c-2.36.0pre20260906_cc06c406+1.drv'.
       Reason: 5 dependencies failed.
       Output paths:
         /nix/store/svvcn7l7r3m1sw9dk4b147svpj12ll9a-nix-fetchers-c-2.36.0pre20260906_cc06c406+1-dev
         /nix/store/y4g2xfw0xvh8amjv2wychbq30pkr2hjp-nix-fetchers-c-2.36.0pre20260906_cc06c406+1
error: Cannot build '/nix/store/l9c0vw3b27kk51w64lqysqfz61wmkhjy-nix-main-c-2.36.0pre20260906_cc06c406+1.drv'.
       Reason: 5 dependencies failed.
       Output paths:
         /nix/store/1wfs63c2d9fkm1287gm8w544cga85rhp-nix-main-c-2.36.0pre20260906_cc06c406+1-dev
         /nix/store/iwnc7y27a0k8agfpb7a26hnyqcsykci6-nix-main-c-2.36.0pre20260906_cc06c406+1
error: Cannot build '/nix/store/lcqjmb8gng711xar7jgvqah7iy7iy2sf-nix-store-tests-run.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/3kdanw53g0xbk3s9nr2d2d74ig5wdqng-nix-store-tests-run
error: Cannot build '/nix/store/l7lawf0df3df7f7r0jjzlq03s6bmnisb-nix-util-test-support-2.36.0pre20260906_cc06c406+1.drv'.
       Reason: 4 dependencies failed.
       Output paths:
         /nix/store/c9p7r3j2zdr2rdxyspzgqrysajyzqkhn-nix-util-test-support-2.36.0pre20260906_cc06c406+1
         /nix/store/gdjmj13yd2fhac9hy8q22whfnsim47dl-nix-util-test-support-2.36.0pre20260906_cc06c406+1-dev
error: Cannot build '/nix/store/xnzms2ps58byci7xfvgkdzkngxc78l91-nix-2.36.0pre20260906_cc06c406+1.drv'.
       Reason: 5 dependencies failed.
       Output paths:
         /nix/store/yd6gyjad630vnq519029j0jf18r57qrq-nix-2.36.0pre20260906_cc06c406+1
error: Cannot build '/nix/store/zwr0gv6vwzs5alyq52isik4dp3676nhd-nix-expr-tests-2.36.0pre20260906_cc06c406+1.drv'.
       Reason: 4 dependencies failed.
       Output paths:
         /nix/store/fyg4amifk983mz0al2ksd5gqbg133gf6-nix-expr-tests-2.36.0pre20260906_cc06c406+1
error: Cannot build '/nix/store/7r0b1k0s4qjw02kz9dl9l9zwxbkxijmz-nix-fetchers-tests-2.36.0pre20260906_cc06c406+1.drv'.
       Reason: 4 dependencies failed.
       Output paths:
         /nix/store/i0nj2xk5d5fzdhqrpy2yh7w4yybc8g6p-nix-fetchers-tests-2.36.0pre20260906_cc06c406+1
error: Cannot build '/nix/store/bk1m4grp5wx634g071vdi8kn7yymbafk-nix-flake-c-2.36.0pre20260906_cc06c406+1.drv'.
       Reason: 5 dependencies failed.
       Output paths:
         /nix/store/5mf5jyj2wplkbabmfjnq38nlgym988sz-nix-flake-c-2.36.0pre20260906_cc06c406+1
         /nix/store/qrkvxhzxay0xf7p1v19bry9jbh65r7yb-nix-flake-c-2.36.0pre20260906_cc06c406+1-dev
error: Cannot build '/nix/store/kv47a1dnvrq3b0kc0mgq5q1ahar6bgfx-nix-expr-tests-run.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/357yjgjdq4wfs5cv8a3wjvgqp4pqf7zw-nix-expr-tests-run
error: Cannot build '/nix/store/7m0281i4dq9rwfr5rmna1k6ph0h63zri-nix-fetchers-tests-run.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/lv0rhcyqdp9gz71qn1in99bbp8srby6x-nix-fetchers-tests-run
error: Cannot build '/nix/store/8lym07d1p7281pzhcmmcg7wma4fwvig8-nix-flake-tests-2.36.0pre20260906_cc06c406+1.drv'.
       Reason: 4 dependencies failed.
       Output paths:
         /nix/store/i8vkfn59mbiwgk2zv5nxwzxccf4zk16z-nix-flake-tests-2.36.0pre20260906_cc06c406+1
error: Cannot build '/nix/store/giijlz3sjl4gsrr463fgzyghxchqvr5k-nix-functional-tests-2.36.0pre20260906_cc06c406+1.drv'.
       Reason: 4 dependencies failed.
       Output paths:
         /nix/store/9qkiq8rn93hqizznii1f9d5rbmdgk3sh-nix-functional-tests-2.36.0pre20260906_cc06c406+1
error: Cannot build '/nix/store/bs38wpgnxshkc7x8v3w7v2qg7yzzjqas-nix-manual-2.36.0pre20260906_cc06c406+1.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/8av1iky6gn0i0f7vs9w4krinllh1b3j8-nix-manual-2.36.0pre20260906_cc06c406+1
         /nix/store/smzvpjnq3998xh14zhl71j27lknw3afi-nix-manual-2.36.0pre20260906_cc06c406+1-man
error: Cannot build '/nix/store/bs38wpgnxshkc7x8v3w7v2qg7yzzjqas-nix-manual-2.36.0pre20260906_cc06c406+1.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/8av1iky6gn0i0f7vs9w4krinllh1b3j8-nix-manual-2.36.0pre20260906_cc06c406+1
         /nix/store/smzvpjnq3998xh14zhl71j27lknw3afi-nix-manual-2.36.0pre20260906_cc06c406+1-man
error: Cannot build '/nix/store/iz87d6df8h6jcqx851z9557gniqsjsvq-nix-flake-tests-run.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/7951r690cwh628d6yv6qvkxczyxdk5zn-nix-flake-tests-run
error: Cannot build '/nix/store/wykbs3akva935nkippfr5axgclydz88c-nix-2.36.0pre20260906_cc06c406+1.drv'.
       Reason: 22 dependencies failed.
       Output paths:
         /nix/store/31490rlsgrdlh01iqvzr3bacrxnypkqh-nix-2.36.0pre20260906_cc06c406+1-dev
         /nix/store/8qn669x5y772bwwqvazlw1bji74qcyz4-nix-2.36.0pre20260906_cc06c406+1-man
         /nix/store/h9bi0dvdsfi1nzjy9yazcmvjrdisam1r-nix-2.36.0pre20260906_cc06c406+1
         /nix/store/y0v5aq0prd1dq568c4h4qnh6q465nw6z-nix-2.36.0pre20260906_cc06c406+1-doc
error: Cannot build '/nix/store/i86vfwgwwby2h4k3dnh2rwdv5wpx3qrb-nix-grpc-store-exit-stress.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/ks44827z5hj3pp7k9qkvkq63zxjv08nb-nix-grpc-store-exit-stress