2026-04-29T12:26:19.557Z [ INFO] Starting package build
2026-04-29T12:26:19.557Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/0
2026-04-29T12:26:21.310Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:26:55.749Z [ INFO] Running make stage stage=checksum
2026-04-29T12:26:56.935Z [ INFO] Running make stage stage=configure
2026-04-29T12:27:05.348Z [ INFO] Running make stage stage=build
2026-04-29T12:27:08.984Z [ERROR] Package build failed
2026-04-29T12:27:10.464Z [ WARN] Failed to remove directory path=/data/chroot/0/opt/pkg error=Device busy (os error 16)