2026-05-05T14:05:44.245Z [ INFO] Starting package build
2026-05-05T14:05:44.245Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-05-05T14:05:44.549Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:05:45.068Z [ INFO] Running make stage stage=checksum
2026-05-05T14:05:45.480Z [ INFO] Running make stage stage=configure
2026-05-05T14:05:47.966Z [ INFO] Running make stage stage=build
2026-05-05T14:05:48.702Z [ERROR] Package build failed
2026-05-05T14:05:49.061Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)