Flaky test: //score/mw/com/impl/test/shared_memory_storage/integration_test:shared_memory_storage

## Flaky test: `//score/mw/com/impl/test/shared_memory_storage/integration_test:shared_memory_storage`

**Cumulative failed runs observed:** 1 (over 100 total runs, 1 nightlies)
**First seen:** 2026-09-11 · **Last seen:** 2026-09-11

### Per-config cumulative

| Config | Failed | Total |
|--------|-------:|------:|
| gcc15-integration | 1 | 100 |

```json
{
"configs": {
"gcc15-integration": {
"failed_runs": 1,
"total_runs": 100
}
},
"cumulative_failed_runs": 1,
"cumulative_total_runs": 100,
"first_seen": "2026-09-11",
"last_seen": "2026-09-11",
"nightly_count": 1,
"target": "//score/mw/com/impl/test/shared_memory_storage/integration_test:shared_memory_storage"
}
```

Start by running the Bazel target //score/mw/com/impl/test/shared_memory_storage/integration_test:shared_memory_storage and locating its test sources. Investigate the single failure reported under gcc15-integration, then reproduce or isolate the flakiness. Done means the target is reliable without weakening its coverage.

Written by the indexing model from the issue text.