2026-04-29T03:28:50.131Z [ INFO] Starting package build
2026-04-29T03:28:50.131Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-04-29T03:28:50.452Z [ INFO] Running make stage stage=pre-clean
2026-04-29T03:29:08.827Z [ INFO] Running make stage stage=checksum
2026-04-29T03:29:09.709Z [ INFO] Running make stage stage=configure
2026-04-29T03:29:53.461Z [ INFO] Running make stage stage=build
2026-04-29T03:34:58.726Z [ERROR] Package build failed
2026-04-29T03:35:09.500Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)