2026-04-29T13:06:27.765Z [ INFO] Starting package build
2026-04-29T13:06:27.766Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/0
2026-04-29T13:06:28.177Z [ INFO] Running make stage stage=pre-clean
2026-04-29T13:06:38.570Z [ INFO] Running make stage stage=checksum
2026-04-29T13:06:39.127Z [ INFO] Running make stage stage=configure
2026-04-29T13:06:47.833Z [ INFO] Running make stage stage=build
2026-04-29T13:06:48.920Z [ERROR] Package build failed
2026-04-29T13:06:50.216Z [ WARN] Failed to remove directory path=/data/chroot/0/opt/pkg error=Device busy (os error 16)