fix: don't add listeners to the same signal more than once #2887
Run and billable time
Learn about OS pricing on GitHub Actions| Job | Run time | Billable time |
|---|---|---|
| 2m 17s | 0s | |
| 2m 15s | 0s | |
| 2m 22s | 0s | |
| 6m 54s | 0s |
| Job | Run time | Billable time |
|---|---|---|
| 2m 17s | 0s | |
| 2m 15s | 0s | |
| 2m 22s | 0s | |
| 6m 54s | 0s |