2026-05-04T23:46:54.312Z [ INFO] Starting package build
2026-05-04T23:46:54.312Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/1
2026-05-04T23:46:54.727Z [ INFO] Running make stage stage=pre-clean
2026-05-04T23:46:59.845Z [ INFO] Running make stage stage=checksum
2026-05-04T23:47:00.339Z [ INFO] Running make stage stage=configure
2026-05-04T23:47:04.998Z [ INFO] Running make stage stage=build
2026-05-04T23:47:06.257Z [ERROR] Package build failed
2026-05-04T23:47:07.243Z [ WARN] Failed to remove directory path=/data/chroot/1/opt/pkg error=Device busy (os error 16)