2026-04-29T11:37:35.595Z [ INFO] Starting package build
2026-04-29T11:37:35.595Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/0
2026-04-29T11:37:35.972Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:37:37.462Z [ INFO] Running make stage stage=checksum
2026-04-29T11:37:37.923Z [ INFO] Running make stage stage=configure
2026-04-29T11:37:42.067Z [ INFO] Running make stage stage=build
2026-04-29T11:37:46.692Z [ERROR] Package build failed
2026-04-29T11:37:47.260Z [ WARN] Failed to remove directory path=/data/chroot/0/opt/pkg error=Device busy (os error 16)