2026-05-05T14:41:07.027Z [ INFO] Starting package build
2026-05-05T14:41:07.027Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-05-05T14:41:07.389Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:41:07.960Z [ INFO] Running make stage stage=checksum
2026-05-05T14:41:08.386Z [ INFO] Running make stage stage=configure
2026-05-05T14:41:10.917Z [ INFO] Running make stage stage=build
2026-05-05T14:41:11.816Z [ERROR] Package build failed
2026-05-05T14:41:12.105Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)