2026-04-29T12:17:25.130Z [ INFO] Starting package build
2026-04-29T12:17:25.130Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/3
2026-04-29T12:17:25.544Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:17:26.164Z [ INFO] Running make stage stage=checksum
2026-04-29T12:17:26.560Z [ INFO] Running make stage stage=configure
2026-04-29T12:17:28.775Z [ INFO] Running make stage stage=build
2026-04-29T12:17:29.582Z [ERROR] Package build failed
2026-04-29T12:17:30.126Z [ WARN] Failed to remove directory path=/data/chroot/3/opt/pkg error=Device busy (os error 16)