2026-05-05T15:23:05.716Z [ INFO] Starting package build
2026-05-05T15:23:05.716Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/17
2026-05-05T15:23:06.062Z [ INFO] Running make stage stage=pre-clean
2026-05-05T15:23:09.757Z [ INFO] Running make stage stage=checksum
2026-05-05T15:23:10.189Z [ INFO] Running make stage stage=configure
2026-05-05T15:23:14.861Z [ INFO] Running make stage stage=build
2026-05-05T15:23:16.770Z [ INFO] Running make stage stage=install
2026-05-05T15:23:18.146Z [ERROR] Package build failed
2026-05-05T15:23:18.691Z [ WARN] Failed to remove directory path=/data/chroot/17/opt/pkg error=Device busy (os error 16)