Cannot import template

If you export a template, rename it, then try to import it, it throws database errors. Here is a copy/paste:

PDOException: SQLSTATE[22001]: String data, right truncated: 1406 Data too long for column 'obj' at row 1: INSERT INTO {ctools_object_cache} (sid, obj, name, data, updated) VALUES (:db_insert_placeholder_0, :db_insert_placeholder_1, :db_insert_placeholder_2, :db_insert_placeholder_3, :db_insert_placeholder_4); Array ( [:db_insert_placeholder_0] => 6QlhPX6YCv8EPMh-hFYomqshwCn2IHgWHr7CMKELF2w [:db_insert_placeholder_1] => ctui_heartbeat_templates.export_ui [:db_insert_placeholder_2] => ::import [:db_insert_placeholder_3] => O:24:"HeartbeatMessageTemplate":22:{s:3:"hid";i:0;s:10:"message_id";s:17:"heartbeat_friends";s:5:"perms";i:4;s:11:"description";s:50:"When a user becomes friends with another user (UR)";s:7:"message";s:37:"!username is now friends with !user2.";s:14:"message_concat";s:38:"!username is now friends with %user2%.";s:10:"group_type";s:7:"summary";s:11:"concat_args";a:6:{s:8:"group_by";s:9:"user-user";s:12:"group_target";s:5:"user2";s:15:"group_by_target";s:8:"username";s:13:"group_num_max";s:1:"4";s:15:"merge_separator";s:2:", ";s:19:"merge_end_separator";s:5:" and ";}s:9:"variables";a:2:{s:9:"!username";s:0:"";s:6:"!user2";s:0:"";}s:11:"attachments";a:2:{s:16:"activitycomments";a:2:{s:7:"enabled";i:1;s:21:"activitycomments_node";i:0;}s:14:"flagattachment";a:2:{s:5:"flags";a:1:{s:4:"like";s:4:"like";}s:18:"flag_count_enabled";a:1:{s:5:"flags";i:1;}}}s:5:"roles";a:0:{}s:8:"new_type";N;s:4:"base";N;s:11:"api_version";i:1;s:8:"disabled";b:0;s:13:"export_module";s:0:"";s:11:"export_type";N;s:12:"in_code_only";b:0;s:5:"table";s:18:"heartbeat_messages";s:4:"type";s:5:"Local";s:25:"export_ui_allow_overwrite";i:0;s:14:"export_ui_code";s:1290:"$heartbeatmessagetemplate = new HeartbeatMessageTemplate; $heartbeatmessagetemplate->disabled = FALSE; /* Edit this to true to make a default heartbeatmessagetemplate disabled initially */ $heartbeatmessagetemplate->api_version = 1; $heartbeatmessagetemplate->message_id = 'heartbeat_friends'; $heartbeatmessagetemplate->description = 'When a user becomes friends with another user (UR)'; $heartbeatmessagetemplate->message = '!username is now friends with !user2.'; $heartbeatmessagetemplate->message_concat = '!username is now friends with %user2%.'; $heartbeatmessagetemplate->perms = 4; $heartbeatmessagetemplate->group_type = 'summary'; $heartbeatmessagetemplate->concat_args = array( 'group_by' => 'user-user', 'group_target' => 'user2', 'group_by_target' => 'username', 'group_num_max' => '4', 'merge_separator' => ', ', 'merge_end_separator' => ' and ', ); $heartbeatmessagetemplate->variables = array( '!username' => '', '!user2' => '', ); $heartbeatmessagetemplate->attachments = array( 'activitycomments' => array( 'enabled' => 1, 'activitycomments_node' => 0, ), 'flagattachment' => array( 'flags' => array( 'like' => 'like', ), 'flag_count_enabled' => array( 'flags' => 1, ), ), ); ";} [:db_insert_placeholder_4] => 1327981787 ) in ctools_object_cache_set() (line 75 of \modules\ctools\includes\object-cache.inc).