2026-04-29T12:03:13.146Z [ INFO] Starting package build
2026-04-29T12:03:13.147Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-04-29T12:03:13.520Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:03:15.384Z [ INFO] Running make stage stage=checksum
2026-04-29T12:03:15.876Z [ INFO] Running make stage stage=configure
2026-04-29T12:03:35.722Z [ INFO] Running make stage stage=build
2026-04-29T12:03:36.516Z [ERROR] Package build failed
2026-04-29T12:03:37.075Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)