these 6 derivations will be built:
  /nix/store/7rgl80437xl54hbffk2f09393nlj4jlw-iets-0.1.0.drv
  /nix/store/8kmaf9knw3iffl8zzj41dnra9sxfs6r4-closure-info.drv
  /nix/store/nf44jcps0qsvbx05wl6m6khabvaw1bpl-test-script.drv
  /nix/store/k6xyhvqgzxz5xijf3y6zkbdv5h12ww3s-driverConfiguration.json.drv
  /nix/store/rnbsg2kp76pnpq33gm6nldphj6jrwz50-nixos-test-driver-iets-evaljobs-flags.drv
  /nix/store/9sd313q1rqk4wi9naxl3p1vdypwkb01g-container-test-run-iets-evaljobs-flags.drv
error: Cannot build '/nix/store/9sd313q1rqk4wi9naxl3p1vdypwkb01g-container-test-run-iets-evaljobs-flags.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/7ws9cp19rc5hicf0qmcj46y8v7a67mv7-container-test-run-iets-evaljobs-flags
       Last 25 log lines:
       > machine # [1636553.117268] machine nix-daemon[5084]: accepted connection from pid 10020, user alice (trusted)
       > machine # [1636553.294344] machine nix-daemon[5084]: accepted connection from pid 10026, user alice (trusted)
       > machine # [1636553.337509] machine nix-daemon[5084]: accepted connection from pid 10025, user alice (trusted)
       > ok   chunks (7 lines)
       > ok   no-instantiate-constituents (both fail)
       > ok   no-instantiate-cache (both fail)
       > ok   no-instantiate-input-drvs (both fail)
       > machine # [1636553.421137] machine nix-daemon[5084]: accepted connection from pid 10027, user alice (trusted)
       > ok   select-not-attrs (both fail)
       > ok   no-expr (both fail)
       > ok   session (3 records, one sid)
       > ok   stats (7 lines)
       > ok   ignored (one warning per flag, with the reason)
       > ok   options (--iets-option reaches the workers)
       > passed 49, failed 1
       > machine: output:
       > !!! Traceback (most recent call last):
       > !!!   File "<string>", line 9, in <module>
       > !!!     machine.succeed("runuser -l alice -c 'cd iets && IETS=/nix/store/5xhg4cs0agqdy5mfr9qd0jpv00isyg2w-iets-0.1.0/bin/iets NIXPKGS=/nix/store/2010s04mqpq7q1kch0ddc9b429s2vh9v-source E2E_OFFLINE=1  NEJ=/nix/store/7vpxiq5ilyp8i789xr82q4jdg2wy4hca-nix-eval-jobs-2.35.4/bin/nix-eval-jobs nu scripts/evaljobs-flags.nu' >&2")
       > !!! 
       > !!! RequestedAssertionFailed: command `runuser -l alice -c 'cd iets && IETS=/nix/store/5xhg4cs0agqdy5mfr9qd0jpv00isyg2w-iets-0.1.0/bin/iets NIXPKGS=/nix/store/2010s04mqpq7q1kch0ddc9b429s2vh9v-source E2E_OFFLINE=1  NEJ=/nix/store/7vpxiq5ilyp8i789xr82q4jdg2wy4hca-nix-eval-jobs-2.35.4/bin/nix-eval-jobs nu scripts/evaljobs-flags.nu' >&2` failed (exit code 1)
       > cleanup
       > kill NspawnMachine (pid 50)
       > Container machine terminated by signal KILL.
       > (finished: cleanup, in 0.17 seconds)
       For full logs, run:
         nix log /nix/store/9sd313q1rqk4wi9naxl3p1vdypwkb01g-container-test-run-iets-evaljobs-flags.drv