2026-05-11T08:18:55.083Z [ INFO] Starting package build
2026-05-11T08:18:55.083Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-11T08:18:55.400Z [ INFO] Running make stage stage=pre-clean
2026-05-11T08:18:56.749Z [ INFO] Running make stage stage=checksum
2026-05-11T08:18:57.118Z [ INFO] Running make stage stage=configure
2026-05-11T08:19:22.582Z [ INFO] Running make stage stage=build
2026-05-11T08:19:28.405Z [ERROR] Package build failed
2026-05-11T08:19:28.811Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)