2026-06-01T14:53:27.630Z [ INFO] Starting package build
2026-06-01T14:53:27.630Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-06-01T14:53:28.787Z [ INFO] Running make stage stage=pre-clean
2026-06-01T14:53:31.384Z [ INFO] Running make stage stage=checksum
2026-06-01T14:53:32.802Z [ INFO] Running make stage stage=configure
2026-06-01T14:53:50.273Z [ INFO] Running make stage stage=build
2026-06-01T14:53:53.491Z [ERROR] Package build failed
2026-06-01T14:53:54.130Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)