2026-06-02T12:28:50.586Z [ INFO] Starting package build
2026-06-02T12:28:50.586Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/13
2026-06-02T12:28:51.372Z [ INFO] Running make stage stage=pre-clean
2026-06-02T12:29:00.123Z [ INFO] Running make stage stage=checksum
2026-06-02T12:29:00.863Z [ INFO] Running make stage stage=configure
2026-06-02T12:29:06.330Z [ INFO] Running make stage stage=build
2026-06-02T12:29:07.599Z [ERROR] Package build failed
2026-06-02T12:29:08.749Z [ WARN] Failed to remove directory path=/data/chroot/13/opt/pkg error=Device busy (os error 16)