No tables after dbt run

Hi - I'm new to dbt and I've cloned the dbt_demos as a way to learn about the utility. I've snowflake_tpc_demo:

```
dbt run
Running with dbt=0.17.0
Found 8 models, 10 tests, 0 snapshots, 0 analyses, 136 macros, 0 operations, 0 seed files, 0 sources

15:56:39 | Concurrency: 1 threads (target='dev')
15:56:39 |
15:56:39 | 1 of 3 START table model DH.customer_nation_region_aggregates........ [RUN]
15:56:41 | 1 of 3 OK created table model DH.customer_nation_region_aggregates... [SUCCESS 1 in 2.34s]
15:56:41 | 2 of 3 START table model DH.supplier_parts_aggregates................ [RUN]
15:56:44 | 2 of 3 OK created table model DH.supplier_parts_aggregates........... [SUCCESS 1 in 2.81s]
15:56:44 | 3 of 3 START view model DH.analytics_view............................ [RUN]
15:56:45 | 3 of 3 OK created view model DH.analytics_view....................... [SUCCESS 1 in 0.70s]
15:56:45 |
15:56:45 | Finished running 2 table models, 1 view model in 8.14s.

Completed successfully

Done. PASS=3 WARN=0 ERROR=0 SKIP=0 TOTAL=3
Error sending message, disabling tracking
```

It doesn't seem to raise any errors (apart from the last line), but no tables or views have been created in the DB. Aplogies for the dumb question, but any idea what I'm doing wrong? (log file attached). I've also slightly modified the dbt_project.yml so that deprecated version warnings didn't occur. But the missing tables are also a problem with the original config file

[dbt.log](https://github.com/hashmapinc/dbt-demos/files/4916467/dbt.log)

[dbt_project.yml.txt](https://github.com/hashmapinc/dbt-demos/files/4916481/dbt_project.yml.txt)