@java.lang.Override
    public Builder toBuilder() {
      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
    }
<pre>
Optional. Indicates whether the destination project check failed due to
an internal error. If `true`, the system automatically retries the
check.
</pre>

<code>
bool destination_project_check_has_internal_error = 6 [(.google.api.field_behavior) = OPTIONAL];
</code>

@return The destinationProjectCheckHasInternalError.
java-storageinsights/proto-google-cloud-storageinsights-v1/src/main/java/com/google/cloud/storageinsights/v1/DatasetConfig.java