2026-04-29T12:09:22.277Z [ INFO] Starting package build
2026-04-29T12:09:22.277Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/0
2026-04-29T12:09:22.663Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:09:24.799Z [ INFO] Running make stage stage=checksum
2026-04-29T12:09:25.309Z [ INFO] Running make stage stage=configure
2026-04-29T12:09:39.616Z [ INFO] Running make stage stage=build
2026-04-29T12:09:47.940Z [ERROR] Package build failed
2026-04-29T12:09:48.558Z [ WARN] Failed to remove directory path=/data/chroot/0/opt/pkg error=Device busy (os error 16)