Annoying maven bug

well tonight I got an interesting error message from my bamboo build server


[INFO] ------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO] ------------------------------------------------------------------------
[INFO] Error installing artifact's metadata: Error installing metadata: Error updating group repository metadata

input contained no data
[INFO] ------------------------------------------------------------------------
[INFO] For more information, run Maven with the -e switch


without actually doing any changes at the pom.xml. The problem turned out that the repository was corrupt.

So all I had todo was to delete my project from the local build repository.