2026-06-01T14:48:48.053Z [ INFO] Starting package build
2026-06-01T14:48:48.053Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-06-01T14:48:49.675Z [ INFO] Running make stage stage=pre-clean
2026-06-01T14:49:15.601Z [ INFO] Running make stage stage=checksum
2026-06-01T14:49:16.743Z [ INFO] Running make stage stage=configure
2026-06-01T14:50:46.842Z [ INFO] Running make stage stage=build
2026-06-01T14:52:41.345Z [ERROR] Package build failed
2026-06-01T14:52:46.126Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)