2026-04-29T12:36:38.327Z [ INFO] Starting package build
2026-04-29T12:36:38.327Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/2
2026-04-29T12:36:38.684Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:36:40.636Z [ INFO] Running make stage stage=checksum
2026-04-29T12:36:41.122Z [ INFO] Running make stage stage=configure
2026-04-29T12:36:45.634Z [ERROR] Package build failed
2026-04-29T12:36:46.097Z [ WARN] Failed to remove directory path=/data/chroot/2/opt/pkg error=Device busy (os error 16)