2026-06-01T09:55:46.486Z [ INFO] Starting package build
2026-06-01T09:55:46.486Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-06-01T09:55:48.233Z [ INFO] Running make stage stage=pre-clean
2026-06-01T09:56:13.727Z [ INFO] Running make stage stage=checksum
2026-06-01T09:56:15.667Z [ INFO] Running make stage stage=configure
2026-06-01T09:56:24.402Z [ INFO] Running make stage stage=build
2026-06-01T09:56:54.047Z [ERROR] Package build failed
2026-06-01T09:56:57.864Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)