2026-06-02T11:44:07.740Z [ INFO] Starting package build
2026-06-02T11:44:07.740Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-06-02T11:44:08.316Z [ INFO] Running make stage stage=pre-clean
2026-06-02T11:44:09.622Z [ INFO] Running make stage stage=checksum
2026-06-02T11:44:10.158Z [ INFO] Running make stage stage=configure
2026-06-02T11:44:30.970Z [ERROR] Package build failed
2026-06-02T11:44:31.643Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)