2026-06-02T12:44:57.723Z [ INFO] Starting package build
2026-06-02T12:44:57.723Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-06-02T12:44:58.501Z [ INFO] Running make stage stage=pre-clean
2026-06-02T12:45:36.605Z [ INFO] Running make stage stage=checksum
2026-06-02T12:45:37.214Z [ INFO] Running make stage stage=configure
2026-06-02T12:45:55.265Z [ INFO] Running make stage stage=build
2026-06-02T12:46:01.060Z [ERROR] Package build failed
2026-06-02T12:46:06.174Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)