2026-06-01T14:52:18.395Z [ INFO] Starting package build
2026-06-01T14:52:18.395Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-06-01T14:52:20.164Z [ INFO] Running make stage stage=pre-clean
2026-06-01T14:52:24.319Z [ INFO] Running make stage stage=checksum
2026-06-01T14:52:28.745Z [ INFO] Running make stage stage=configure
2026-06-01T14:54:02.747Z [ INFO] Running make stage stage=build
2026-06-01T15:00:18.312Z [ERROR] Package build failed
2026-06-01T15:00:44.602Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)