2026-04-29T12:06:08.940Z [ INFO] Starting package build
2026-04-29T12:06:08.940Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/2
2026-04-29T12:06:09.294Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:06:10.449Z [ INFO] Running make stage stage=checksum
2026-04-29T12:06:10.916Z [ INFO] Running make stage stage=configure
2026-04-29T12:06:13.910Z [ INFO] Running make stage stage=build
2026-04-29T12:06:21.482Z [ERROR] Package build failed
2026-04-29T12:06:22.108Z [ WARN] Failed to remove directory path=/data/chroot/2/opt/pkg error=Device busy (os error 16)