2026-06-02T10:59:39.529Z [ INFO] Starting package build
2026-06-02T10:59:39.529Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-06-02T10:59:40.290Z [ INFO] Running make stage stage=pre-clean
2026-06-02T10:59:58.778Z [ INFO] Running make stage stage=checksum
2026-06-02T10:59:59.446Z [ INFO] Running make stage stage=configure
2026-06-02T11:00:13.204Z [ERROR] Package build failed
2026-06-02T11:00:15.343Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)