[bgt/base/baf/ar4800.baf] ERROR at line 1 column 0--1
Near Text:
Failure("lexing: empty token")
ERROR: parsing [bgt/base/baf/ar4800.baf]: Failure("lexing: empty token")
ERROR: error compiling [bgt/base/baf/ar4800.baf]: Failure("lexing: empty token")
ERROR: compiling [bgt/base/baf/ar4800.baf]!
Stopping installation because of error.
That should be the cause of failure, thought I have no clue why it fails. ar4800.baf is an empty file, which should compile with no problems I think.
I guess you'll have to wait for someone more competent than me, to come up with a solution.
The only remotely helpful thing I could think of, is for you to got to the bgt/base/baf/ folder and open ar4800.baf (you can open it like a .txt file), to check whether it is really empty or maybe got somehow corrupted while unpacking.