Do not crash on block gap in displaced_leaves_after_finalizing
#3784
| Job | Run time |
|---|---|
| 5s | |
| 5s | |
| 30m 12s | |
| 20m 36s | |
| 50m 58s |
displaced_leaves_after_finalizing
#3784
| Job | Run time |
|---|---|
| 5s | |
| 5s | |
| 30m 12s | |
| 20m 36s | |
| 50m 58s |