2026-04-29T12:08:44.731Z [ INFO] Starting package build
2026-04-29T12:08:44.731Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-04-29T12:08:45.134Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:08:45.709Z [ INFO] Running make stage stage=checksum
2026-04-29T12:08:46.168Z [ INFO] Running make stage stage=configure
2026-04-29T12:08:48.528Z [ INFO] Running make stage stage=build
2026-04-29T12:08:49.270Z [ERROR] Package build failed
2026-04-29T12:08:49.639Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)