2026-04-29T12:53:58.532Z [ INFO] Starting package build
2026-04-29T12:53:58.532Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/1
2026-04-29T12:53:59.100Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:54:26.420Z [ INFO] Running make stage stage=checksum
2026-04-29T12:54:26.889Z [ INFO] Running make stage stage=configure
2026-04-29T12:54:30.361Z [ INFO] Running make stage stage=build
2026-04-29T12:54:33.760Z [ERROR] Package build failed
2026-04-29T12:54:35.529Z [ WARN] Failed to remove directory path=/data/chroot/1/opt/pkg error=Device busy (os error 16)