2026-04-29T12:58:05.849Z [ INFO] Starting package build
2026-04-29T12:58:05.849Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/11
2026-04-29T12:58:06.255Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:58:28.097Z [ INFO] Running make stage stage=checksum
2026-04-29T12:58:28.892Z [ INFO] Running make stage stage=configure
2026-04-29T12:58:50.647Z [ INFO] Running make stage stage=build
2026-04-29T12:59:55.105Z [ERROR] Package build failed
2026-04-29T13:00:01.182Z [ WARN] Failed to remove directory path=/data/chroot/11/opt/pkg error=Device busy (os error 16)