2026-05-01T23:37:08.584Z [ INFO] Starting package build
2026-05-01T23:37:08.585Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-05-01T23:37:09.071Z [ INFO] Running make stage stage=pre-clean
2026-05-01T23:37:32.146Z [ INFO] Running make stage stage=checksum
2026-05-01T23:37:32.661Z [ INFO] Running make stage stage=configure
2026-05-01T23:38:01.660Z [ INFO] Running make stage stage=build
2026-05-01T23:38:18.720Z [ERROR] Package build failed
2026-05-01T23:38:21.713Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)