these 13 derivations will be built:
  /nix/store/k0pk9si5ypvac35bncnlxvdqn6y4ngj8-nix-store-2.36.0pre.drv
  /nix/store/xffgs5cgwiljd7vpya3g12wvmn8bl5a3-nix-fetchers-2.36.0pre.drv
  /nix/store/j0n9yczjcr6yl22jjflm1v32kq5f9gin-nix-expr-2.36.0pre.drv
  /nix/store/dmwy05q0kzd8mccq6zqfn97fhqy21sxy-nix-main-2.36.0pre.drv
  /nix/store/296sm5p9jzm0k3l4jbqna3i12r5wxvfh-nix-flake-2.36.0pre.drv
  /nix/store/hbm4387z3gyp1n8aigbjgc1xxacyk220-nix-cmd-2.36.0pre.drv
  /nix/store/nlddxfzvd1g99dvi5issk0ixjzrdc2i1-nix-store-c-2.36.0pre.drv
  /nix/store/wiljqvrmlnjx1zy9xmwnx9d9acm4jkb7-nix-expr-c-2.36.0pre.drv
  /nix/store/wcwa1bxh3yqc6kcpyfx8bncg8nr6y9l3-nix-fetchers-c-2.36.0pre.drv
  /nix/store/y01qar1ilnw6fmm1wf0pxli7m7nw8i0z-nix-flake-c-2.36.0pre.drv
  /nix/store/z3v8166cj5b0j352b0i78aa5qw0kby42-nix-main-c-2.36.0pre.drv
  /nix/store/fmjgihk6fma63554a7wa5b7fbv9imfpb-nix-2.36.0pre20260913_af63c97.drv
  /nix/store/07lr6a0syd6ihnxi8gq99hivnripcd85-nix-functional-tests-2.36.0pre20260913_af63c97.drv
error: build of '/nix/store/07lr6a0syd6ihnxi8gq99hivnripcd85-nix-functional-tests-2.36.0pre20260913_af63c97.drv' on 'ssh-ng://customer@mac02' failed: Cannot build '/nix/store/07lr6a0syd6ihnxi8gq99hivnripcd85-nix-functional-tests-2.36.0pre20260913_af63c97.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/wiba0qjkbhqj9x05s2m9zha3iaz8sglp-nix-functional-tests-2.36.0pre20260913_af63c97
       Last 25 log lines:
       > 209/223 local-overlay-store - nix-functional-tests:add-lower                         SKIP            0.17s   exit status 77
       > 210/223 local-overlay-store - nix-functional-tests:delete-refs                       SKIP            0.16s   exit status 77
       > 211/223 local-overlay-store - nix-functional-tests:delete-duplicate                  SKIP            0.16s   exit status 77
       > 212/223 git-hashing - nix-functional-tests:simple-sha256                             OK              1.32s
       > 213/223 local-overlay-store - nix-functional-tests:gc                                SKIP            0.17s   exit status 77
       > 214/223 local-overlay-store - nix-functional-tests:verify                            SKIP            0.16s   exit status 77
       > 215/223 local-overlay-store - nix-functional-tests:optimise                          SKIP            0.16s   exit status 77
       > 216/223 flakes - nix-functional-tests:relative-paths                                 OK              5.48s
       > 217/223 local-overlay-store - nix-functional-tests:stale-file-handle                 SKIP            0.16s   exit status 77
       > 218/223 main - nix-functional-tests:fetchMercurial                                   OK             73.88s
       > 219/223 git - nix-functional-tests:packed-refs-no-cache                              OK              2.85s
       > 220/223 flakes - nix-functional-tests:non-flake-inputs                               OK              6.45s
       > 221/223 git-hashing - nix-functional-tests:fixed                                     OK              5.20s
       > 222/223 flakes - nix-functional-tests:flakes                                         OK             20.59s
       > 223/223 flakes - nix-functional-tests:mercurial                                      OK             19.82s
       >
       > Summary of Failures:
       >
       >  65/223 main - nix-functional-tests:impure-derivations                      FAIL            1.99s   exit status 1
       >
       > Ok:                186
       > Fail:              1
       > Skipped:           36
       >
       > Full log written to /nix/var/nix/builds/nix-46854-410796340/source/tests/functional/build/meson-logs/testlog.txt
       For full logs, run:
         nix log /nix/store/07lr6a0syd6ihnxi8gq99hivnripcd85-nix-functional-tests-2.36.0pre20260913_af63c97.drv
error: Cannot build '/nix/store/07lr6a0syd6ihnxi8gq99hivnripcd85-nix-functional-tests-2.36.0pre20260913_af63c97.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/wiba0qjkbhqj9x05s2m9zha3iaz8sglp-nix-functional-tests-2.36.0pre20260913_af63c97