these 6 derivations will be built:
  /nix/store/gyw6n2i6q8b69rwz2fidbacxhca69jfs-iets-0.1.0.drv
  /nix/store/4w67xkjw2kimn84rsq69wxjx6svv18wb-closure-info.drv
  /nix/store/mq5w6cyv0g343d6nigvc7x07825w4c19-test-script.drv
  /nix/store/rq3b5hcc21l20ixwz4j0c7ji134mlliw-driverConfiguration.json.drv
  /nix/store/ch26nx6ianqs5njv3dnyi8i2cywafa10-nixos-test-driver-iets-flaketest.drv
  /nix/store/f8wiji21lv9hgmpidaznfwcs8rrqhxn4-container-test-run-iets-flaketest.drv
error: Cannot build '/nix/store/f8wiji21lv9hgmpidaznfwcs8rrqhxn4-container-test-run-iets-flaketest.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/wdl826vk7yar2957san2r3vflswxhfsj-container-test-run-iets-flaketest
       Last 25 log lines:
       > machine # [1333874.645454] machine nix-daemon[4969]: accepted connection from pid 7128, user alice (trusted)
       > ok   sym: readFile through a tracked link to a tracked directory
       > machine # [1333875.495904] machine nix-daemon[4969]: accepted connection from pid 7162, user alice (trusted)
       > ok   sym: readDir of a tracked link to a tracked directory
       > machine # [1333876.227491] machine nix-daemon[4969]: accepted connection from pid 7196, user alice (trusted)
       > ok   sym: pathExists of a tracked link to a tracked directory
       > machine # [1333877.582874] machine nix-daemon[4969]: accepted connection from pid 7232, user alice (trusted)
       > ok   sym: a flake directory that is a link is the working tree
       > machine # [1333878.155356] machine nix-daemon[4969]: accepted connection from pid 7274, user alice (trusted)
       > ok   sparse: the whole tree is clean
       > machine # [1333879.022858] machine nix-daemon[4969]: accepted connection from pid 7311, user alice (trusted)
       > ok   sparse: an index entry that is not on disk makes it dirty
       > ok   git: a working tree evaluation is cacheable
       > ok   above: git init above a cached path flake invalidates the entry
       > pass=60 fail=2
       > machine: output:
       > !!! Traceback (most recent call last):
       > !!!   File "<string>", line 8, in <module>
       > !!!     machine.succeed("runuser -l alice -c 'cd iets && IETS=/nix/store/8cn03yqlc49fzd06hnpl7gajggjkaj8b-iets-0.1.0/bin/iets NIXPKGS=/nix/store/hhfnpma32czw4h3bqpag8dciax0bcmar-source E2E_OFFLINE=1   nu scripts/flaketest.nu' >&2")
       > !!! 
       > !!! RequestedAssertionFailed: command `runuser -l alice -c 'cd iets && IETS=/nix/store/8cn03yqlc49fzd06hnpl7gajggjkaj8b-iets-0.1.0/bin/iets NIXPKGS=/nix/store/hhfnpma32czw4h3bqpag8dciax0bcmar-source E2E_OFFLINE=1   nu scripts/flaketest.nu' >&2` failed (exit code 1)
       > cleanup
       > kill NspawnMachine (pid 50)
       > Container machine terminated by signal KILL.
       > (finished: cleanup, in 0.34 seconds)
       For full logs, run:
         nix log /nix/store/f8wiji21lv9hgmpidaznfwcs8rrqhxn4-container-test-run-iets-flaketest.drv