2026-05-05T14:17:24.201Z [ INFO] Starting package build
2026-05-05T14:17:24.201Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-05T14:17:24.529Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:17:25.778Z [ INFO] Running make stage stage=checksum
2026-05-05T14:17:26.154Z [ INFO] Running make stage stage=configure
2026-05-05T14:17:30.102Z [ INFO] Running make stage stage=build
2026-05-05T14:17:34.307Z [ERROR] Package build failed
2026-05-05T14:17:34.670Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)