2026-06-01T14:58:16.590Z [ INFO] Starting package build
2026-06-01T14:58:16.590Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-06-01T14:58:17.404Z [ INFO] Running make stage stage=pre-clean
2026-06-01T14:58:27.227Z [ INFO] Running make stage stage=checksum
2026-06-01T14:58:28.816Z [ INFO] Running make stage stage=configure
2026-06-01T14:58:35.277Z [ INFO] Running make stage stage=build
2026-06-01T14:59:18.562Z [ERROR] Package build failed
2026-06-01T14:59:21.043Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)