2026-06-01T15:22:22.289Z [ INFO] Starting package build
2026-06-01T15:22:22.289Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-06-01T15:22:23.604Z [ INFO] Running make stage stage=pre-clean
2026-06-01T15:22:30.704Z [ INFO] Running make stage stage=checksum
2026-06-01T15:22:32.222Z [ INFO] Running make stage stage=configure
2026-06-01T15:22:39.862Z [ INFO] Running make stage stage=build
2026-06-01T15:25:23.748Z [ERROR] Package build failed
2026-06-01T15:25:25.823Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)