2026-04-29T12:44:08.781Z [ INFO] Starting package build
2026-04-29T12:44:08.781Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/0
2026-04-29T12:44:09.178Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:44:09.994Z [ INFO] Running make stage stage=checksum
2026-04-29T12:44:10.569Z [ INFO] Running make stage stage=configure
2026-04-29T12:44:19.120Z [ INFO] Running make stage stage=build
2026-04-29T12:44:19.826Z [ERROR] Package build failed
2026-04-29T12:44:20.254Z [ WARN] Failed to remove directory path=/data/chroot/0/opt/pkg error=Device busy (os error 16)