I have deployment trouble again

$ lein deploy clojars
Created /Users/borkdude/dev/babashka/process/target/process-0.2.9.jar
Wrote /Users/borkdude/dev/babashka/process/pom.xml
Sending babashka/process/0.2.9/process-0.2.9.jar (18k)
    to 
Could not transfer artifact babashka:process:jar:0.2.9 from/to clojars (): Transfer failed for 
Sending babashka/process/0.2.9/process-0.2.9.pom (3k)
    to 
Could not transfer artifact babashka:process:pom:0.2.9 from/to clojars (): Transfer failed for 
Failed to deploy artifacts: Could not transfer artifact babashka:process:jar:0.2.9 from/to clojars (): Transfer failed for 

it's as if it's a resource usage problem, perhaps the VM that is running clojars is scaled down during certain hours or so?

the website is also slow