2026-05-02T13:36:01.733Z [ INFO] Starting package build
2026-05-02T13:36:01.734Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-05-02T13:36:02.102Z [ INFO] Running make stage stage=pre-clean
2026-05-02T13:36:07.319Z [ INFO] Running make stage stage=checksum
2026-05-02T13:36:07.822Z [ INFO] Running make stage stage=configure
2026-05-02T13:36:11.773Z [ INFO] Running make stage stage=build
2026-05-02T13:36:13.157Z [ INFO] Running make stage stage=install
2026-05-02T13:36:17.172Z [ERROR] Package build failed
2026-05-02T13:36:18.478Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)