2026-06-02T12:40:39.908Z [ INFO] Starting package build
2026-06-02T12:40:39.908Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-06-02T12:40:40.404Z [ INFO] Running make stage stage=pre-clean
2026-06-02T12:40:41.406Z [ INFO] Running make stage stage=checksum
2026-06-02T12:40:42.011Z [ INFO] Running make stage stage=configure
2026-06-02T12:40:59.742Z [ INFO] Running make stage stage=build
2026-06-02T12:41:00.742Z [ERROR] Package build failed
2026-06-02T12:41:01.207Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)