2026-05-02T12:24:10.187Z [ INFO] Starting package build
2026-05-02T12:24:10.187Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/4
2026-05-02T12:24:10.621Z [ INFO] Running make stage stage=pre-clean
2026-05-02T12:24:20.586Z [ INFO] Running make stage stage=checksum
2026-05-02T12:24:21.632Z [ INFO] Running make stage stage=configure
2026-05-02T12:24:40.087Z [ INFO] Running make stage stage=build
2026-05-02T12:24:43.733Z [ERROR] Package build failed
2026-05-02T12:24:45.208Z [ WARN] Failed to remove directory path=/data/chroot/4/opt/pkg error=Device busy (os error 16)