2026-04-29T13:04:44.895Z [ INFO] Starting package build
2026-04-29T13:04:44.896Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/0
2026-04-29T13:04:45.375Z [ INFO] Running make stage stage=pre-clean
2026-04-29T13:04:47.207Z [ INFO] Running make stage stage=checksum
2026-04-29T13:04:47.704Z [ INFO] Running make stage stage=configure
2026-04-29T13:04:51.826Z [ INFO] Running make stage stage=build
2026-04-29T13:04:56.465Z [ INFO] Running make stage stage=install
2026-04-29T13:04:58.099Z [ERROR] Package build failed
2026-04-29T13:04:58.644Z [ WARN] Failed to remove directory path=/data/chroot/0/opt/pkg error=Device busy (os error 16)