uavcangen returned 1 error code /task in 'uavcan' failed编译失败

问题：编译报错 uavcangen returned 1 error code Waf: Leaving directory `/ …………d/fmuv2' Build failed  -> task in 'uavcan' failed (exit status 1):         {task 7696542995352: uavcangen ardupilot,com,uavcan ->

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