Caused by: java.lang.RuntimeException: java.lang.UnsupportedOperationException: Received a termination command
at com.github.liaochong.myexcel.core.DefaultExcelBuilder.build(DefaultExcelBuilder.java:173)
at tech.yulang.logistics.lms.transportation.consignment.controller.ConsignmentController.export(ConsignmentController.java:84)
... 127 common frames omitted
Caused by: java.lang.UnsupportedOperationException: Received a termination command
at com.github.liaochong.myexcel.core.HtmlToExcelStreamFactory.append(HtmlToExcelStreamFactory.java:135)
at com.github.liaochong.myexcel.core.DefaultStreamExcelBuilder.appendTr(DefaultStreamExcelBuilder.java:393)
at com.github.liaochong.myexcel.core.DefaultStreamExcelBuilder.append(DefaultStreamExcelBuilder.java:387)
at com.github.liaochong.myexcel.core.DefaultStreamExcelBuilder.append(DefaultStreamExcelBuilder.java:361)
at com.github.liaochong.myexcel.core.DefaultExcelBuilder.build(DefaultExcelBuilder.java:164)
... 128 common frames omitted

版本：4.5.3

这里是什么条件下会发生的异常