2026-04-29T12:11:43.204Z [ INFO] Starting package build
2026-04-29T12:11:43.205Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/0
2026-04-29T12:11:43.572Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:11:45.284Z [ INFO] Running make stage stage=checksum
2026-04-29T12:11:45.792Z [ INFO] Running make stage stage=configure
2026-04-29T12:11:49.391Z [ INFO] Running make stage stage=build
2026-04-29T12:11:50.509Z [ERROR] Package build failed
2026-04-29T12:11:50.938Z [ WARN] Failed to remove directory path=/data/chroot/0/opt/pkg error=Device busy (os error 16)