|I hadn't upgraded racket for a while (I think I was running 6.2, but now I'm not sure.|
Commit 29468035e57f7e711d94622e7e4b8ffc1126f51d introduced a dependency on the racket/random module. When I try to start up anarki with the old racket, I get this error:
ac.scm:1117:9: cannot open module file
module path: racket/random
system error: No such file or directory; errno=2
I updated racket (I now have 6.8), and now it works. Just noting this in case anyone else has this problem.