roachtest: c2c/BulkOps/settings=ac-and-splits failed

roachtest.c2c/BulkOps/settings=ac-and-splits [failed](https://teamcity.cockroachdb.com/buildConfiguration/Cockroach_Nightlies_RoachtestNightlyGceBazel/20831258?buildTab=log) with [artifacts](https://teamcity.cockroachdb.com/buildConfiguration/Cockroach_Nightlies_RoachtestNightlyGceBazel/20831258?buildTab=artifacts#/c2c/BulkOps/settings=ac-and-splits) on master @ [eb5076c64a714bc4d6006e6153317907e9f8b66a](https://github.com/cockroachdb/cockroach/commits/eb5076c64a714bc4d6006e6153317907e9f8b66a):

Failed with:

```
(assertions.go:369).Fail:
Error Trace: pkg/cmd/roachtest/tests/backup.go:772
pkg/cmd/roachtest/tests/cluster_to_cluster.go:433
pkg/cmd/roachtest/tests/cluster_to_cluster.go:774
pkg/cmd/roachtest/tests/cluster_to_cluster.go:1164
pkg/cmd/roachtest/monitor.go:233
external/org_golang_x_sync/errgroup/errgroup.go:93
src/runtime/asm_amd64.s:1693
Error: Should not be zero, but was 0
Test: c2c/BulkOps/settings=ac-and-splits
Messages: no MVCC range tombstones found
(require.go:1788).NotZero: FailNow called
test artifacts and logs in: /artifacts/c2c/BulkOps/settings=ac-and-splits/cpu_arch=arm64/run_1
```
Cluster Node to Ip Mapping:
| Node | Public IP | Private IP |
| --- | --- | --- |
| teamcity-20831258-1765265008-31-n9cpu8-0001 | 34.63.29.178 | 10.128.0.40 |
| teamcity-20831258-1765265008-31-n9cpu8-0002 | 35.222.91.67 | 10.128.0.75 |
| teamcity-20831258-1765265008-31-n9cpu8-0003 | 35.222.74.13 | 10.128.0.79 |
| teamcity-20831258-1765265008-31-n9cpu8-0004 | 34.134.28.227 | 10.128.0.80 |
| teamcity-20831258-1765265008-31-n9cpu8-0005 | 35.226.199.24 | 10.128.0.56 |
| teamcity-20831258-1765265008-31-n9cpu8-0006 | 104.154.98.175 | 10.128.0.72 |
| teamcity-20831258-1765265008-31-n9cpu8-0007 | 34.27.19.96 | 10.128.0.41 |
| teamcity-20831258-1765265008-31-n9cpu8-0008 | 34.171.113.35 | 10.128.0.74 |
| teamcity-20831258-1765265008-31-n9cpu8-0009 | 34.136.144.127 | 10.128.0.182 |

Parameters:
- arch=arm64
- cloud=gce
- coverageBuild=false
- cpu=8
- encrypted=false
- fs=ext4
- localSSD=false
- metamorphicLeases=default
- runtimeAssertionsBuild=false
- ssd=0
Help

See: [roachtest README](https://github.com/cockroachdb/cockroach/blob/master/pkg/cmd/roachtest/README.md)

See: [How To Investigate \(internal\)](https://cockroachlabs.atlassian.net/l/c/SSSBr8c7)

See: [Grafana](https://go.crdb.dev/roachtest-grafana/teamcity-20831258/c2c-bulkops-settings-ac-and-splits/1765268607584/1765270623991)

/cc @cockroachdb/disaster-recovery

[This test on roachdash](https://roachdash.crdb.dev/?filter=status:open%20t:.*c2c/BulkOps/settings=ac-and-splits.*&sort=title+created&display=lastcommented+project) | [Improve this report!](https://github.com/cockroachdb/cockroach/tree/master/pkg/cmd/bazci/githubpost/issues)

Jira issue: CRDB-57621