2026-06-02T12:03:07.603Z [ INFO] Starting package build
2026-06-02T12:03:07.604Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/4
2026-06-02T12:03:08.028Z [ INFO] Running make stage stage=pre-clean
2026-06-02T12:03:22.034Z [ INFO] Running make stage stage=checksum
2026-06-02T12:03:22.873Z [ INFO] Running make stage stage=configure
2026-06-02T12:03:33.966Z [ INFO] Running make stage stage=build
2026-06-02T12:06:54.371Z [ERROR] Package build failed
2026-06-02T12:06:58.359Z [ WARN] Failed to remove directory path=/data/chroot/4/opt/pkg error=Device busy (os error 16)