2026-05-11T10:55:15.736Z [ INFO] Starting package build
2026-05-11T10:55:15.736Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/14
2026-05-11T10:55:16.038Z [ INFO] Running make stage stage=pre-clean
2026-05-11T10:55:16.785Z [ INFO] Running make stage stage=checksum
2026-05-11T10:55:17.151Z [ INFO] Running make stage stage=configure
2026-05-11T10:55:21.449Z [ERROR] Package build failed
2026-05-11T10:55:21.734Z [ WARN] Failed to remove directory path=/data/chroot/14/opt/pkg error=Device busy (os error 16)