2026-04-29T12:47:59.151Z [ INFO] Starting package build
2026-04-29T12:47:59.152Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-04-29T12:47:59.722Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:48:03.397Z [ INFO] Running make stage stage=checksum
2026-04-29T12:48:03.853Z [ INFO] Running make stage stage=configure
2026-04-29T12:48:08.736Z [ERROR] Package build failed
2026-04-29T12:48:09.429Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)