2026-05-05T14:51:54.032Z [ INFO] Starting package build
2026-05-05T14:51:54.032Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-05-05T14:51:54.415Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:51:59.270Z [ INFO] Running make stage stage=checksum
2026-05-05T14:51:59.729Z [ INFO] Running make stage stage=configure
2026-05-05T14:52:03.795Z [ INFO] Running make stage stage=build
2026-05-05T14:52:07.182Z [ERROR] Package build failed
2026-05-05T14:52:07.952Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)