dev-db/hsqldb-1.8.0.10 emerge fail if sys-apps/sandbox-1.3.8 ~sandbox is presented with sys-apps/sandbox-1.2.18.1-r2 emerge of dev-db/hsqldb-1.8.0.10 everything goes well. Reproducible: Always Steps to Reproduce: 1. emerge sys-apps/sandbox-1.3.8 ~sandbox 2. emerge -v dev-db/hsqldb 3.
Please provide full build.log and emerge --info. I suspect that this is a dupe of bug #253163.