diff --git a/nexus/db-queries/src/db/datastore/disk.rs b/nexus/db-queries/src/db/datastore/disk.rs
index e16f5d6358..4292bf9d7e 100644
--- a/nexus/db-queries/src/db/datastore/disk.rs
+++ b/nexus/db-queries/src/db/datastore/disk.rs
@@ -936,5 +936,7 @@ mod tests {
                 external::DiskState::Faulted.label().to_string()
             );
         }
+
+        logctx.cleanup_successful();
     }
 }