2026-05-04T20:43:35.994Z [ INFO] Starting package build
2026-05-04T20:43:35.994Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-05-04T20:43:36.577Z [ INFO] Running make stage stage=pre-clean
2026-05-04T20:43:59.951Z [ INFO] Running make stage stage=checksum
2026-05-04T20:44:00.455Z [ INFO] Running make stage stage=configure
2026-05-04T20:44:28.795Z [ INFO] Running make stage stage=build
2026-05-04T20:44:30.609Z [ERROR] Package build failed
2026-05-04T20:44:32.525Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)