Fixes symbol checker errors produced by the following bazel invocation:

```
$ bazel build --config=symbol-checker //src/...
...
ERROR: /home/cedric/mongo/src/mongo/db/storage/BUILD.bazel:397:17: SymbolChecker src/mongo/db/storage/spill_table_with_debug_checked failed: (Exit 1): python3 failed: error executing SymbolChecker command (from target //src/mongo/db/storage:spill_table_with_debug)
...
ERROR: /home/cedric/mongo/src/mongo/db/storage/BUILD.bazel:355:17: SymbolChecker src/mongo/db/storage/oplog_truncate_markers_with_debug_checked failed: (Exit 1): python3 failed: error executing SymbolChecker command (from target //src/mongo/db/storage:oplog_truncate_markers_with_debug)
...
```

These errors are not caught by the commit queue symbol checker because the Evergreen config uses `--dbg=False`. After the patch, the above command passes.