2026-04-28T23:09:29.087Z [ INFO] Starting package build
2026-04-28T23:09:29.087Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-04-28T23:09:29.519Z [ INFO] Running make stage stage=pre-clean
2026-04-28T23:09:39.044Z [ INFO] Running make stage stage=checksum
2026-04-28T23:09:39.527Z [ INFO] Running make stage stage=configure
2026-04-28T23:09:55.873Z [ INFO] Running make stage stage=build
2026-04-28T23:10:07.568Z [ERROR] Package build failed
2026-04-28T23:10:08.994Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)