2026-05-05T15:29:14.952Z [ INFO] Starting package build
2026-05-05T15:29:14.952Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-05-05T15:29:15.279Z [ INFO] Running make stage stage=pre-clean
2026-05-05T15:29:20.058Z [ INFO] Running make stage stage=checksum
2026-05-05T15:29:20.486Z [ INFO] Running make stage stage=configure
2026-05-05T15:29:24.370Z [ INFO] Running make stage stage=build
2026-05-05T15:29:29.615Z [ERROR] Package build failed
2026-05-05T15:29:30.729Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)