2026-06-01T15:21:37.505Z [ INFO] Starting package build
2026-06-01T15:21:37.505Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/18
2026-06-01T15:21:38.663Z [ INFO] Running make stage stage=pre-clean
2026-06-01T15:22:01.027Z [ INFO] Running make stage stage=checksum
2026-06-01T15:22:02.050Z [ INFO] Running make stage stage=configure
2026-06-01T15:22:10.405Z [ INFO] Running make stage stage=build
2026-06-01T15:22:56.107Z [ERROR] Package build failed
2026-06-01T15:23:00.688Z [ WARN] Failed to remove directory path=/data/chroot/18/opt/pkg error=Device busy (os error 16)