pkg_add: package `librevenge-0.0.4nb16' was already installed as dependency, now marked as installed manually pkg_add: package `boost-libs-1.78.0nb2' was already installed as dependency, now marked as installed manually pkg_add: package `cppunit-1.15.1' was already installed as dependency, now marked as installed manually pkg_add: A different version of icu-71.1 is already installed: icu-71.1nb1 pkg_add: 1 package addition failed