Hi, I am trying install toltec and I am getting this error:

root@reMarkable:# wget http://toltec-dev.org/bootstrap
Connecting to toltec-dev.org (5.161.99.157:80)
saving to 'bootstrap'
bootstrap 100% |****************************************************************************************| 8491 0:00:00 ETA
'bootstrap' saved
root@reMarkable:# echo "04a28483286f88c5c7f39e352afb62adc57f6162a29fd7e124d832205bb0980e bootstrap" | sha256sum -c && bash bootstrap
sha256sum: WARNING: 1 of 1 computed checksums did NOT match
root@reMarkable:~#