运行woeusb时出错 about mlab HOT 1 CLOSED

gemfield@ThinkPad-X1C:~$ sudo apt-get install wimtools

gemfield@ThinkPad-X1C:~$ sudo ./woeusb-5.1.2.bash --device gemfield.iso /dev/sda
WoeUSB v5.1.2
==============================
Info: Mounting source filesystem...
Info: Wiping all existing partition table and filesystem signatures in /dev/sda...
/dev/sda：2 个字节已擦除，位置偏移为 0x000001fe (dos)： 55 aa
/dev/sda：将调用 ioctl 来重新读分区表：成功
Info: Ensure that /dev/sda is really wiped...
Info: Creating new partition table on /dev/sda...
Info: Creating target partition...Info: Making system realize that partition table has changed...Info: Wait 3 seconds for block device nodes to populate...mkfs.fat 4.1 (2017-01-24)
mkfs.fat: warning - lowercase labels might not work properly with DOS or Windows
Info: Mounting target filesystem...
Info: Copying files from source media...
Writing "/tmp/woeusb-target-20210821-012046-Saturday.TLPTj9/./sources/install.swm" (part 1 of 2): 0 MiB of 4261 MiB (0%) written
Writing "/tmp/woeusb-target-20210821-012046-Saturday.TLPTj9/./sources/install2.swm" (part 2 of 2): 4094 MiB of 4261 MiB (96%) written
Finished writing split WIM part 2 of 2
Info: Installing GRUB bootloader for legacy PC booting support...
正在为 i386-pc 平台进行安装。
安装完成。没有报告错误。
Info: Installing custom GRUB config for legacy PC booting...
Info: Done :)
Info: The target device should be bootable now
Info: Unmounting and removing "/tmp/woeusb-source-20210821-012046-Saturday.BZIiS9"...
Info: Unmounting and removing "/tmp/woeusb-target-20210821-012046-Saturday.TLPTj9"...
Info: You may now safely detach the target device
gemfield@ThinkPad-X1C:~$