The maintainer of the unofficial version lineage-20.0-20231115-UNOFFICIAL-gta4lwifi is the same maintainer @chrmhoffmann of the official LineageOS 20.0 build lineage-20.0-20231119-nightly-gta4l-signed.
I was able to successfully install the unofficial build lineage-20.0-20231115-UNOFFICIAL-gta4lwifi along with its LOS recovery by @chrmhoffmann.
However, I was not able to install the @ronnz98 Build e-1.17-t-20231122-UNOFFICIAL-gta4lwifi_by_ronnz98. The e-Recovery cancels the installation with error message 1.
Screenshot
I also failed to install @ronnz98 Build with the LineageOS-20.0 Recovery. Here too, the installation was aborted with the same error message.
I have started multiple installations of @ronnz98 Build, but none were successful.