these 17 derivations will be built:
  /nix/store/1j4yfdp8r6aypy95j6sffyfskwwr3kih-nix-util-2.36.0pre.drv
  /nix/store/n899hpab5fn13qvmyj4vfmdzsnfv3gqf-nix-store-2.36.0pre.drv
  /nix/store/90sdsn2ab6wwdchwmw621d0y7kyh4rz0-nix-fetchers-2.36.0pre.drv
  /nix/store/2kigjvv8kvml16sjx3wpz2w168znra7q-nix-expr-2.36.0pre.drv
  /nix/store/7fb0xjm2rckjrvbz84nmm5gjrbn7nhxa-nix-flake-2.36.0pre.drv
  /nix/store/ya29r638j0vkl7ybps9r5nqir85hcvmq-nix-main-2.36.0pre.drv
  /nix/store/3s22lqxr3nlkqx8ws94g5qm9k4x4vmlx-nix-cmd-2.36.0pre.drv
  /nix/store/pqnbj1x9nrzra856yc3dznh38dggm5g9-nix-util-c-2.36.0pre.drv
  /nix/store/drc40y0smpzf5dxg2d43h6m4bgimwyxv-nix-store-c-2.36.0pre.drv
  /nix/store/li2x2569zyg9v3g9z5gvkk6742j3vgkc-nix-expr-c-2.36.0pre.drv
  /nix/store/46sskxrf347cl9a9qayhhzb6xvxrz2vs-nix-fetchers-c-2.36.0pre.drv
  /nix/store/4x0dy49b8yivlpafh4qng0zdrbxqdkp6-nix-main-c-2.36.0pre.drv
  /nix/store/yyr4nrqr8p4jcd2ba99ymh3bq647q4lk-nix-flake-c-2.36.0pre.drv
  /nix/store/8k4rainybw0mnn56mlllkfqwksjhn35j-nix-2.36.0pre20260813_a66f068.drv
  /nix/store/0s8ibajsyvr357rwcnjbc9zns0bc4jds-nix-daemon-compat-tests-2.36.0pre20260813_a66f068-with-daemon-2.35.1.drv
  /nix/store/p2vwii5nq9yha1nx4h0xcbhmimpx13ih-nix-daemon-compat-tests-2.36.0pre20260813_a66f068-with-daemon-2.36.0pre20260813_a66f068.drv
  /nix/store/gp8l0zh8w34jh8ndyj9k8mwdnqr9jykf-install-tests.drv
these 3 paths will be fetched (1.3 MiB download, 4.3 MiB unpacked):
  /nix/store/wmz586822xi0g1mvwnfyk299lsj413zp-nix-2.35.1
  /nix/store/z87j146b7z55cgvizw9acxbfrj7vgxbl-nix-2.35.1
  /nix/store/326gk9c0avdy0cn0kfh2gkdpssnp1y0j-nix-nswrapper-2.35.1
error: Cannot build '/nix/store/0s8ibajsyvr357rwcnjbc9zns0bc4jds-nix-daemon-compat-tests-2.36.0pre20260813_a66f068-with-daemon-2.35.1.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/z1qzmcwsyyl7vzm6jdlyins0qd5pxqs5-nix-daemon-compat-tests-2.36.0pre20260813_a66f068-with-daemon-2.35.1
       Last 25 log lines:
       > 211/222 local-overlay-store - nix-functional-tests:build                    OK              2.13s
       > 212/222 local-overlay-store - nix-functional-tests:check-post-init          OK              2.15s
       > 213/222 local-overlay-store - nix-functional-tests:delete-duplicate         OK              1.97s
       > 214/222 local-overlay-store - nix-functional-tests:optimise                 OK              1.93s
       > 215/222 local-overlay-store - nix-functional-tests:verify                   OK              2.08s
       > 216/222 local-overlay-store - nix-functional-tests:delete-refs              OK              2.53s
       > 217/222 local-overlay-store - nix-functional-tests:gc                       OK              2.44s
       > 218/222 local-overlay-store - nix-functional-tests:stale-file-handle        OK              3.46s
       > 219/222 git-hashing - nix-functional-tests:fixed                            OK              5.27s
       > 220/222 flakes - nix-functional-tests:flakes                                OK              7.92s
       > 221/222 flakes - nix-functional-tests:mercurial                             OK             10.07s
       > 222/222 main - nix-functional-tests:lang                                    OK             22.49s
       >
       > Summary of Failures:
       >
       > 121/222 main - nix-functional-tests:write-file                              FAIL            0.50s   exit status 1
       > 161/222 dyn-drv - nix-functional-tests:dep-built-drv-submitted              FAIL            1.09s   exit status 1
       > 162/222 dyn-drv - nix-functional-tests:submit-failure                       FAIL            1.08s   exit status 1
       > 164/222 dyn-drv - nix-functional-tests:submit-reference                     FAIL            1.10s   exit status 1
       >
       > Ok:                191
       > Fail:              4
       > Skipped:           27
       >
       > Full log written to /build/source/tests/functional/build/meson-logs/testlog.txt
       For full logs, run:
         nix log /nix/store/0s8ibajsyvr357rwcnjbc9zns0bc4jds-nix-daemon-compat-tests-2.36.0pre20260813_a66f068-with-daemon-2.35.1.drv
error: Cannot build '/nix/store/gp8l0zh8w34jh8ndyj9k8mwdnqr9jykf-install-tests.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/hs2j2hnzn088gk0kvqc7n8fdwpbr0rjz-install-tests