2026-04-29T12:09:34.880Z [ INFO] Starting package build
2026-04-29T12:09:34.880Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-04-29T12:09:35.373Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:09:36.030Z [ INFO] Running make stage stage=checksum
2026-04-29T12:09:36.515Z [ INFO] Running make stage stage=configure
2026-04-29T12:09:38.812Z [ INFO] Running make stage stage=build
2026-04-29T12:09:39.610Z [ERROR] Package build failed
2026-04-29T12:09:40.102Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)