Forge Won't install, end of ZLIB input

[Arthurmeade12]

I was just updated Minecraft forge to version 34.0.1 of 1.16.3. It's installing the client at the correct location and so I start installation. Halfway through the building of processors it says, with the title of error, "Failed to run Processor: java.io.EOFException:Unexpexted end of ZLIB input stream. See log for more details." Then I go to the log and at the end it says the exact same thing. I have no idea what ZLIB input even is. Can someone please help me? Thanks!

[Danebi]

Post the installer log.

Edited September 14, 2020 by Danebi

[Arthurmeade12]

I already threw it away, but I'll try to install it again and give you the log. 

[Arthurmeade12]

I tried to install it and It did install!!! I don't know what happened, but thanks!!