2026-04-29T13:05:22.263Z [ INFO] Starting package build
2026-04-29T13:05:22.263Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/7
2026-04-29T13:05:22.661Z [ INFO] Running make stage stage=pre-clean
2026-04-29T13:05:24.713Z [ INFO] Running make stage stage=checksum
2026-04-29T13:05:25.202Z [ INFO] Running make stage stage=configure
2026-04-29T13:05:30.091Z [ INFO] Running make stage stage=build
2026-04-29T13:05:31.325Z [ERROR] Package build failed
2026-04-29T13:05:31.942Z [ WARN] Failed to remove directory path=/data/chroot/7/opt/pkg error=Device busy (os error 16)