viviado自带仿真器调用出现如下错误

[USF-XSim 62] 'compile' step failed with error(s). Please check the Tcl console output or 'E:/ADC_DAC_TEST_948/signal_process/signal_cic_fir/signal_cic_fir.sim/sim_1/behav/xvlog.log' file for more information.
[Vivado 12-4473] Detected error while running simulation. Please correct the issue and retry this operation.
请问是什么原因

仿真除了错误，
打开这个文件看一下就知道了'E:/ADC_DAC_TEST_948/signal_process/signal_cic_fir/signal_cic_fir.sim/sim_1/behav/xvlog.log'

谢谢