fix(kotlin): throw a useful error when a type outside ftl. is used
#145
| Job | Run time |
|---|---|
| 3m 22s | |
| 2m 25s | |
| 2m 13s | |
| 1m 6s | |
| 4m 0s | |
| 13m 6s |
ftl. is used
#145
| Job | Run time |
|---|---|
| 3m 22s | |
| 2m 25s | |
| 2m 13s | |
| 1m 6s | |
| 4m 0s | |
| 13m 6s |