2026-04-29T12:13:30.601Z [ INFO] Starting package build
2026-04-29T12:13:30.601Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/4
2026-04-29T12:13:31.143Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:13:42.639Z [ INFO] Running make stage stage=checksum
2026-04-29T12:13:43.331Z [ INFO] Running make stage stage=configure
2026-04-29T12:13:54.533Z [ INFO] Running make stage stage=build
2026-04-29T12:29:39.806Z [ERROR] Package build failed
2026-04-29T12:29:47.273Z [ WARN] Failed to remove directory path=/data/chroot/4/opt/pkg error=Device busy (os error 16)