2026-04-28T20:53:02.031Z [ INFO] Starting package build
2026-04-28T20:53:02.031Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-04-28T20:53:02.791Z [ INFO] Running make stage stage=pre-clean
2026-04-28T20:53:27.197Z [ INFO] Running make stage stage=checksum
2026-04-28T20:53:27.793Z [ INFO] Running make stage stage=configure
2026-04-28T20:53:58.481Z [ INFO] Running make stage stage=build
2026-04-28T20:54:00.456Z [ERROR] Package build failed
2026-04-28T20:54:02.829Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)