I got this error
2019.10.24:07:22:23.857: main CUDA version: 10.0, CUDA runtime: 8.0
2019.10.24:07:22:23.986: main No OpenCL platforms found
2019.10.24:07:22:23.986: main Available GPUs for mining:
2019.10.24:07:22:23.986: main GPU1: P106-100 (pcie 1), CUDA cap. 6.1, 5.9 GB VRAM, 10 CUs
2019.10.24:07:22:23.986: main GPU2: P106-100 (pcie 2), CUDA cap. 6.1, 5.9 GB VRAM, 10 CUs
2019.10.24:07:22:23.986: main GPU3: P106-100 (pcie 3), CUDA cap. 6.1, 5.9 GB VRAM, 10 CUs
2019.10.24:07:22:23.986: main GPU4: P106-100 (pcie 5), CUDA cap. 6.1, 5.9 GB VRAM, 10 CUs
2019.10.24:07:22:23.986: main GPU5: P106-100 (pcie 6), CUDA cap. 6.1, 5.9 GB VRAM, 10 CUs
2019.10.24:07:22:23.986: main GPU6: P106-100 (pcie 7), CUDA cap. 6.1, 5.9 GB VRAM, 10 CUs
2019.10.24:07:22:23.986: main GPU7: P106-100 (pcie
, CUDA cap. 6.1, 5.9 GB VRAM, 10 CUs
2019.10.24:07:22:23.998: main NVML library initialized
2019.10.24:07:22:24.104: main Nvidia driver version: 431.60
2019.10.24:07:22:24.106: main NVAPI error in NvapiWrapper.c:101 : -6
2019.10.24:07:22:24.106: main Unable to load NvAPI: error 3
2019.10.24:07:22:24.606: main Eth: the pool list contains 2 pools (2 from command-line)
2019.10.24:07:22:24.606: main Eth: primary pool: ssl://eu1.ethermine.org:5555
2019.10.24:07:22:24.606: main Starting GPU mining
2019.10.24:07:22:24.606: main GPU1: unable to init NvAPI with bus ID 65536
2019.10.24:07:22:24.607: main GPU2: unable to init NvAPI with bus ID 131072
2019.10.24:07:22:24.607: main GPU3: unable to init NvAPI with bus ID 196608
2019.10.24:07:22:24.607: main GPU4: unable to init NvAPI with bus ID 327680
2019.10.24:07:22:24.607: main GPU5: unable to init NvAPI with bus ID 393216
2019.10.24:07:22:24.607: main GPU6: unable to init NvAPI with bus ID 458752
2019.10.24:07:22:24.607: main GPU7: unable to init NvAPI with bus ID 524288
2019.10.24:07:22:24.752: wdog Starting watchdog thread