2026-04-29T12:06:42.899Z [ INFO] Starting package build
2026-04-29T12:06:42.899Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/2
2026-04-29T12:06:43.367Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:06:45.237Z [ INFO] Running make stage stage=checksum
2026-04-29T12:06:45.727Z [ INFO] Running make stage stage=configure
2026-04-29T12:07:03.057Z [ INFO] Running make stage stage=build
2026-04-29T12:10:41.072Z [ERROR] Package build failed
2026-04-29T12:10:41.949Z [ WARN] Failed to remove directory path=/data/chroot/2/opt/pkg error=Device busy (os error 16)