Installing https://rocks.moonscript.org/elfs-0.1-3.src.rock...
Using https://rocks.moonscript.org/elfs-0.1-3.src.rock... switching to 'build' mode
Updating manifest for /home/sp/luarockstree/lib/luarocks/rocks
elfs 0.1-3 is now built and installed in /home/sp/luarockstree (license: None)