pmbootstrap to sdcard

[canadien666]

Looking for some assistance on installing to sd card.  Keep running into the same error.  Updated my pmbootstrap version...

(071090) [20:27:57] Traceback (most recent call last):
  File "/usr/lib/python3.8/site-packages/pmb/__init__.py", line 63, in main
    getattr(frontend, args.action)(args)
  File "/usr/lib/python3.8/site-packages/pmb/helpers/frontend.py", line 195, in install
    pmb.install.install(args)
  File "/usr/lib/python3.8/site-packages/pmb/install/_install.py", line 536, in install
    install_system_image(args)
  File "/usr/lib/python3.8/site-packages/pmb/install/_install.py", line 408, in install_system_image
    embed_firmware(args)
  File "/usr/lib/python3.8/site-packages/pmb/install/_install.py", line 338, in embed_firmware
    raise RuntimeError("The following firmware binary does not "
RuntimeError: The following firmware binary does not exist in the device rootfs: /usr/share/u-boot/pine64-lts/u-boot-sunxi-with-spl.bin

(081601) [20:31:34] % tail -f /home/iec/.local/var/pmbootstrap/log.txt -n 60
(081601) [20:31:34] *** output passed to pmbootstrap stdout, not to this log ***


Thanks for any help.