2026-05-05T15:02:20.986Z [ INFO] Starting package build
2026-05-05T15:02:20.986Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-05-05T15:02:21.338Z [ INFO] Running make stage stage=pre-clean
2026-05-05T15:02:30.768Z [ INFO] Running make stage stage=checksum
2026-05-05T15:02:31.286Z [ INFO] Running make stage stage=configure
2026-05-05T15:02:51.711Z [ INFO] Running make stage stage=build
2026-05-05T15:02:52.849Z [ERROR] Package build failed
2026-05-05T15:02:54.326Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)