2026-06-01T04:04:40.330Z [ INFO] Starting package build
2026-06-01T04:04:40.331Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/4
2026-06-01T04:04:41.242Z [ INFO] Running make stage stage=pre-clean
2026-06-01T04:05:13.055Z [ INFO] Running make stage stage=checksum
2026-06-01T04:05:13.746Z [ INFO] Running make stage stage=configure
2026-06-01T04:05:51.630Z [ INFO] Running make stage stage=build
2026-06-01T04:06:27.526Z [ERROR] Package build failed
2026-06-01T04:06:32.145Z [ WARN] Failed to remove directory path=/data/chroot/4/opt/pkg error=Device busy (os error 16)