2026-06-02T11:36:00.729Z [ INFO] Starting package build
2026-06-02T11:36:00.729Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-06-02T11:36:01.186Z [ INFO] Running make stage stage=pre-clean
2026-06-02T11:36:01.785Z [ INFO] Running make stage stage=checksum
2026-06-02T11:36:02.289Z [ INFO] Running make stage stage=configure
2026-06-02T11:36:05.117Z [ INFO] Running make stage stage=build
2026-06-02T11:36:05.944Z [ERROR] Package build failed
2026-06-02T11:36:06.451Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)