Descriptive stats: `duckdb.Error: Invalid Error: don't know what type`
Happens e.g. for [xnli](https://huggingface.co/datasets/xnli) for the `all_languages` config for the `train` split
```
"Traceback (most recent call last):\n",
" File \"/src/services/worker/src/worker/job_manager.py\", line 160, in process\n job_result = self.job_runner.compute()\n",
" File \"/src/services/worker/src/worker/job_runners/split/descriptive_statistics.py\", line 404, in compute\n compute_descriptive_statistics_response(\n",
" File \"/src/services/worker/src/worker/job_runners/split/descriptive_statistics.py\", line 323, in compute_descriptive_statistics_response\n con.sql(\n",
"duckdb.Error: Invalid Error: don't know what type: \u000e\n"
```

cc @polinaeterna
Descriptive stats: `duckdb.Error: Invalid Error: don't know what type`: Happens e.g. for [xnli](https://huggingface.co/datasets/xnli) for the `all_languages` config for the `train` split
```
"Traceback (most recent call last):\n",
" File \"/src/services/worker/src/worker/job_manager.py\", line 160, in process\n job_result = self.job_runner.compute()\n",
" File \"/src/services/worker/src/worker/job_runners/split/descriptive_statistics.py\", line 404, in compute\n compute_descriptive_statistics_response(\n",
" File \"/src/services/worker/src/worker/job_runners/split/descriptive_statistics.py\", line 323, in compute_descriptive_statistics_response\n con.sql(\n",
"duckdb.Error: Invalid Error: don't know what type: \u000e\n"
```

cc @polinaeterna