2026-06-01T15:14:40.341Z [ INFO] Starting package build
2026-06-01T15:14:40.342Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-06-01T15:14:41.739Z [ INFO] Running make stage stage=pre-clean
2026-06-01T15:15:24.473Z [ INFO] Running make stage stage=checksum
2026-06-01T15:15:25.928Z [ INFO] Running make stage stage=configure
2026-06-01T15:15:49.808Z [ INFO] Running make stage stage=build
2026-06-01T15:17:25.946Z [ERROR] Package build failed
2026-06-01T15:17:31.475Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)