2026-04-29T12:04:27.300Z [ INFO] Starting package build
2026-04-29T12:04:27.301Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-04-29T12:04:27.726Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:04:29.984Z [ INFO] Running make stage stage=checksum
2026-04-29T12:04:30.500Z [ INFO] Running make stage stage=configure
2026-04-29T12:04:56.459Z [ INFO] Running make stage stage=build
2026-04-29T12:04:57.660Z [ERROR] Package build failed
2026-04-29T12:04:58.661Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)