2026-05-05T15:04:28.973Z [ INFO] Starting package build
2026-05-05T15:04:28.973Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/7
2026-05-05T15:04:29.334Z [ INFO] Running make stage stage=pre-clean
2026-05-05T15:04:35.724Z [ INFO] Running make stage stage=checksum
2026-05-05T15:04:36.510Z [ INFO] Running make stage stage=configure
2026-05-05T15:04:42.449Z [ INFO] Running make stage stage=build
2026-05-05T15:04:50.165Z [ERROR] Package build failed
2026-05-05T15:04:51.117Z [ WARN] Failed to remove directory path=/data/chroot/7/opt/pkg error=Device busy (os error 16)