2026-06-01T09:55:17.907Z [ INFO] Starting package build
2026-06-01T09:55:17.908Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/9
2026-06-01T09:55:21.614Z [ INFO] Running make stage stage=pre-clean
2026-06-01T09:55:34.434Z [ INFO] Running make stage stage=checksum
2026-06-01T09:55:36.018Z [ INFO] Running make stage stage=configure
2026-06-01T09:55:44.175Z [ INFO] Running make stage stage=build
2026-06-01T09:55:50.402Z [ERROR] Package build failed
2026-06-01T09:56:02.136Z [ WARN] Failed to remove directory path=/data/chroot/9/opt/pkg error=Device busy (os error 16)