Index: src/applications/harbormaster/storage/build/HarbormasterBuildLog.php
===================================================================
--- src/applications/harbormaster/storage/build/HarbormasterBuildLog.php
+++ src/applications/harbormaster/storage/build/HarbormasterBuildLog.php
@@ -95,6 +95,7 @@
         $current = substr($current, self::CHUNK_BYTE_LIMIT);
         $this->append($part);
       }
+      $this->append($current);
       return;
     }