Problem with run_local.sh

[Al13n0]

After running successfully the first time run_local.sh, when i try to run another time the script, I receive the following error message:

cp: cannot stat '/tmp/drand/tmp.OQ0HXM6mUl/node1/drand_id.public': No such file or directory
cp: cannot stat '/tmp/drand/tmp.OQ0HXM6mUl/node2/drand_id.public': No such file or directory
cp: cannot stat '/tmp/drand/tmp.OQ0HXM6mUl/node4/drand_id.public': No such file or directory
cp: cannot stat '/tmp/drand/tmp.OQ0HXM6mUl/node3/drand_id.public': No such file or directory
cp: cannot stat '/tmp/drand/tmp.OQ0HXM6mUl/node6/drand_id.public': No such file or directory
cp: cannot stat '/tmp/drand/tmp.OQ0HXM6mUl/node5/drand_id.public': No such file or directory

I tryed to fixed this error removing all the content of the /tmp/drand directory but it dosent't work.
What can i do?

[Al13n0]

It fixed dowloading again the code from github, I was using an old version of the code