2026-06-02T12:29:51.905Z [ INFO] Starting package build
2026-06-02T12:29:51.905Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-06-02T12:29:53.023Z [ INFO] Running make stage stage=pre-clean
2026-06-02T12:29:54.505Z [ INFO] Running make stage stage=checksum
2026-06-02T12:29:55.169Z [ INFO] Running make stage stage=configure
2026-06-02T12:30:07.720Z [ INFO] Running make stage stage=build
2026-06-02T12:30:09.782Z [ERROR] Package build failed
2026-06-02T12:30:10.717Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)