these 4 derivations will be built:
  /nix/store/dlyk4jxh3wnizmws9lh60k6af4jrn289-test-script.drv
  /nix/store/ids3nr6qiqbylm66gw55c9spljn8zahy-driverConfiguration.json.drv
  /nix/store/5bg8nd5lwvyyr64xcyyba5a0hnyyblnv-nixos-test-driver-iets-classic-e2e.drv
  /nix/store/m200iqpv8w4dryl337zd9bmrdycgqb26-container-test-run-iets-classic-e2e.drv
error: Cannot build '/nix/store/m200iqpv8w4dryl337zd9bmrdycgqb26-container-test-run-iets-classic-e2e.drv'.
       Reason: builder failed with exit code 143.
       Output paths:
         /nix/store/5q6fnybzlj92srbccn4d8z3qad43rk5j-container-test-run-iets-classic-e2e
       Last 25 log lines:
       > ok   internal-json: nix build activity records match Nix's
       > machine # [1386491.033516] machine nix-daemon[5237]: accepted connection from pid 11636, user alice (trusted)
       > ok   nom --json reads iets's activity records
       > ok   nom --json reads iets's activity records
       > machine # [1386561.550745] machine nix-daemon[5237]: accepted connection from pid 11737, user alice (trusted)
       > machine # [1386563.346982] machine nix-daemon[5237]: accepted connection from pid 11737, user alice (trusted)
       > machine # [1386563.743419] machine nix-daemon[5237]: accepted connection from pid 11774, user alice (trusted)
       > ok   nix-build --no-out-link -E
       > machine # [1386565.902558] machine nix-daemon[5237]: accepted connection from pid 11798, user alice (trusted)
       > ok   nix-build --no-out-link -E keeps a root instead of nothing
       > machine # [1386587.771516] machine nix-daemon[5237]: accepted connection from pid 11819, user alice (trusted)
       > machine # [1386591.713522] machine nix-daemon[5237]: accepted connection from pid 11819, user alice (trusted)
       > machine # [1386595.361470] machine nix-daemon[5237]: accepted connection from pid 11833, user alice (trusted)
       > timeout reached; test terminating...
       > kill NspawnMachine (pid 50)
       > machine: output:
       > Container machine terminated by signal KILL.
       > !!! Traceback (most recent call last):
       > !!!   File "<string>", line 8, in <module>
       > !!!     machine.succeed("runuser -l alice -c 'cd iets && IETS=/nix/store/qnxz3nwdypz33gzpy1bbjn7p1bcll23m-iets-0.1.0/bin/iets NIXPKGS=/nix/store/hhfnpma32czw4h3bqpag8dciax0bcmar-source E2E_OFFLINE=1   nu scripts/classic-e2e.nu' >&2")
       > !!! 
       > !!! RequestedAssertionFailed: command `runuser -l alice -c 'cd iets && IETS=/nix/store/qnxz3nwdypz33gzpy1bbjn7p1bcll23m-iets-0.1.0/bin/iets NIXPKGS=/nix/store/hhfnpma32czw4h3bqpag8dciax0bcmar-source E2E_OFFLINE=1   nu scripts/classic-e2e.nu' >&2` failed (exit code -9)
       > cleanup
       > kill NspawnMachine (pid 50)
       > Terminated                 /nix/store/xvkrrqjlpqx0hwdk14frc5prbqn5cgp1-nixos-test-driver-iets-classic-e2e/bin/nixos-test-driver -o $out
       For full logs, run:
         nix log /nix/store/m200iqpv8w4dryl337zd9bmrdycgqb26-container-test-run-iets-classic-e2e.drv