2026-06-01T14:51:58.905Z [ INFO] Starting package build
2026-06-01T14:51:58.905Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/7
2026-06-01T14:52:00.077Z [ INFO] Running make stage stage=pre-clean
2026-06-01T14:52:20.181Z [ INFO] Running make stage stage=checksum
2026-06-01T14:52:20.926Z [ INFO] Running make stage stage=configure
2026-06-01T14:52:58.399Z [ INFO] Running make stage stage=build
2026-06-01T14:53:06.546Z [ERROR] Package build failed
2026-06-01T14:53:10.347Z [ WARN] Failed to remove directory path=/data/chroot/7/opt/pkg error=Device busy (os error 16)