I've encountered a strange bug in lein checkouts: I have proved that I am successfully retrieving the dependency as a checkout (because of version and functionality present only in the checkout), but changes to the file system in the checkout library directory are only propagated to the client when I lein install. Any advice on how to approach debugging this?

Figured it out. Was doing lein with-profile foo run instead of lein with-profile +foo run, which overrides the base profile, which is used to get checkout dependencies.

lein clean sometimes hangs for me. not always. other ppl experience this?