"fetch failed" when using local runner

[milkotodorov]

When using local runner "fetch failed" is thrown in the init phase:

##[debug]sap-piper-owner: ContinuousDelivery
##[debug]sap-piper-repository: piper-library
##[debug]github-enterprise-token: ***
##[debug]custom-defaults-paths: https://github***/api/v3/repos/***/common-config-java.yml
##[debug]Fetching binary from URL
Error: fetch failed
##[debug]no container to stop
##[debug]no container to stop
##[debug]no network to remove
##[debug]Node Action run completed with exit code 1
##[debug]Finishing: version