2026-04-28T21:43:17.031Z [ INFO] Starting package build
2026-04-28T21:43:17.031Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-04-28T21:43:18.088Z [ INFO] Running make stage stage=pre-clean
2026-04-28T21:43:49.482Z [ INFO] Running make stage stage=checksum
2026-04-28T21:43:50.062Z [ INFO] Running make stage stage=configure
2026-04-28T21:44:48.021Z [ERROR] Package build failed
2026-04-28T21:44:54.335Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)