these 2 derivations will be built:
  /nix/store/337mvmp5h1j9i8ql9yy93pi7jlib6wyk-nix-2.36.0pre20260913_dafb558.drv
  /nix/store/i4gdl83zzlfvwr9dgxsxg4801brsdrnx-nix-functional-tests-2.36.0pre20260913_dafb558.drv
error: build of '/nix/store/i4gdl83zzlfvwr9dgxsxg4801brsdrnx-nix-functional-tests-2.36.0pre20260913_dafb558.drv' on 'ssh-ng://customer@mac02' failed: Cannot build '/nix/store/i4gdl83zzlfvwr9dgxsxg4801brsdrnx-nix-functional-tests-2.36.0pre20260913_dafb558.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/l61hjhxzfy7l62nj7xanyp50yxa0yncb-nix-functional-tests-2.36.0pre20260913_dafb558
       Last 25 log lines:
       > 209/223 local-overlay-store - nix-functional-tests:add-lower                         SKIP            0.19s   exit status 77
       > 210/223 local-overlay-store - nix-functional-tests:delete-refs                       SKIP            0.20s   exit status 77
       > 211/223 local-overlay-store - nix-functional-tests:delete-duplicate                  SKIP            0.20s   exit status 77
       > 212/223 git-hashing - nix-functional-tests:simple-sha256                             OK              1.68s
       > 213/223 local-overlay-store - nix-functional-tests:gc                                SKIP            0.20s   exit status 77
       > 214/223 local-overlay-store - nix-functional-tests:verify                            SKIP            0.20s   exit status 77
       > 215/223 local-overlay-store - nix-functional-tests:optimise                          SKIP            0.18s   exit status 77
       > 216/223 local-overlay-store - nix-functional-tests:stale-file-handle                 SKIP            0.20s   exit status 77
       > 217/223 flakes - nix-functional-tests:follow-paths                                   OK             11.97s
       > 218/223 git - nix-functional-tests:packed-refs-no-cache                              OK              3.75s
       > 219/223 flakes - nix-functional-tests:relative-paths                                 OK              6.79s
       > 220/223 flakes - nix-functional-tests:non-flake-inputs                               OK              8.10s
       > 221/223 git-hashing - nix-functional-tests:fixed                                     OK              5.43s
       > 222/223 flakes - nix-functional-tests:flakes                                         OK             26.18s
       > 223/223 flakes - nix-functional-tests:mercurial                                      OK             24.31s
       >
       > Summary of Failures:
       >
       >  63/223 main - nix-functional-tests:impure-derivations                      FAIL            2.51s   exit status 1
       >
       > Ok:                186
       > Fail:              1
       > Skipped:           36
       >
       > Full log written to /nix/var/nix/builds/nix-90201-4109209290/source/tests/functional/build/meson-logs/testlog.txt
       For full logs, run:
         nix log /nix/store/i4gdl83zzlfvwr9dgxsxg4801brsdrnx-nix-functional-tests-2.36.0pre20260913_dafb558.drv
error: Cannot build '/nix/store/i4gdl83zzlfvwr9dgxsxg4801brsdrnx-nix-functional-tests-2.36.0pre20260913_dafb558.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/l61hjhxzfy7l62nj7xanyp50yxa0yncb-nix-functional-tests-2.36.0pre20260913_dafb558