fix(cli): refuse an empty --generator under os lint --eval instead of running offline
#22009
| Job | Run time |
|---|---|
| 46s | |
| -1s | |
| -1s | |
| 44s |
--generator under os lint --eval instead of running offline
#22009
| Job | Run time |
|---|---|
| 46s | |
| -1s | |
| -1s | |
| 44s |