2026-04-29T12:52:36.608Z [ INFO] Starting package build
2026-04-29T12:52:36.608Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/13
2026-04-29T12:52:36.982Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:52:38.481Z [ INFO] Running make stage stage=checksum
2026-04-29T12:52:39.061Z [ INFO] Running make stage stage=configure
2026-04-29T12:52:45.182Z [ERROR] Package build failed
2026-04-29T12:52:45.651Z [ WARN] Failed to remove directory path=/data/chroot/13/opt/pkg error=Device busy (os error 16)