2026-04-29T11:18:05.635Z [ INFO] Starting package build
2026-04-29T11:18:05.635Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-04-29T11:18:06.149Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:18:07.700Z [ INFO] Running make stage stage=checksum
2026-04-29T11:18:08.179Z [ INFO] Running make stage stage=configure
2026-04-29T11:18:12.048Z [ INFO] Running make stage stage=build
2026-04-29T11:18:14.443Z [ERROR] Package build failed
2026-04-29T11:18:14.928Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)