2026-04-29T12:40:04.726Z [ INFO] Starting package build
2026-04-29T12:40:04.726Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/3
2026-04-29T12:40:05.091Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:40:12.521Z [ INFO] Running make stage stage=checksum
2026-04-29T12:40:13.060Z [ INFO] Running make stage stage=configure
2026-04-29T12:40:20.871Z [ INFO] Running make stage stage=build
2026-04-29T12:40:22.938Z [ INFO] Running make stage stage=install
2026-04-29T12:40:27.647Z [ERROR] Package build failed
2026-04-29T12:40:29.302Z [ WARN] Failed to remove directory path=/data/chroot/3/opt/pkg error=Device busy (os error 16)