[ERROR]: a nan value in the transform (-nan -nan -nan) (0.000000 0.000000 0.000000 1.000000)

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感谢大佬的开源贡献！ 我在跑算法提供的数据集时一直报下面的错误，跑VLP16_IMU.bag和avia_xx.bag都是一样报错，应该不是数据集自身的问题，感觉是代码中某些设置不对还是什么问题，望大佬有时间帮忙看看怎么解决，谢谢！ [ERROR] [1749609594.681190686]: Ignoring transform for child_frame_id "aft_mapped" from authority "unknown_publisher" because of a nan value in the transform (-nan -nan -nan) (0.000000 0.000000 0.000000 1.000000)