2026-06-01T15:14:56.784Z [ INFO] Starting package build
2026-06-01T15:14:56.785Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/11
2026-06-01T15:14:58.073Z [ INFO] Running make stage stage=pre-clean
2026-06-01T15:15:04.250Z [ INFO] Running make stage stage=checksum
2026-06-01T15:15:06.727Z [ INFO] Running make stage stage=configure
2026-06-01T15:15:12.957Z [ INFO] Running make stage stage=build
2026-06-01T15:15:16.095Z [ERROR] Package build failed
2026-06-01T15:15:17.667Z [ WARN] Failed to remove directory path=/data/chroot/11/opt/pkg error=Device busy (os error 16)