2026-05-05T16:01:42.778Z [ INFO] Starting package build
2026-05-05T16:01:42.779Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/9
2026-05-05T16:01:43.088Z [ INFO] Running make stage stage=pre-clean
2026-05-05T16:01:44.619Z [ INFO] Running make stage stage=checksum
2026-05-05T16:01:45.030Z [ INFO] Running make stage stage=configure
2026-05-05T16:01:48.663Z [ INFO] Running make stage stage=build
2026-05-05T16:01:50.706Z [ INFO] Running make stage stage=install
2026-05-05T16:01:51.566Z [ERROR] Package build failed
2026-05-05T16:01:52.002Z [ WARN] Failed to remove directory path=/data/chroot/9/opt/pkg error=Device busy (os error 16)