Dummy data not found

This is the output of the `build` command
```bash
$ ./benchmark.sh build
./benchmark.sh: line 65: @: unbound variable
```
Running `./benchmark.sh rebuild` gives me the database, and I can follow the readme file to create the `triage` schema. Until I get to
```bash
$ ./benchmark.sh -t --config_file sample_experiment_config.yaml validate
...
ValueError: triage.outcomes_active_officers table does not have any data
```
So is there dummy data available for us to test the workflow? Or we have to create it ourselves?