2026-04-29T00:31:29.689Z [ INFO] Starting package build
2026-04-29T00:31:29.689Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/3
2026-04-29T00:31:30.040Z [ INFO] Running make stage stage=pre-clean
2026-04-29T00:31:50.773Z [ INFO] Running make stage stage=checksum
2026-04-29T00:31:51.202Z [ INFO] Running make stage stage=configure
2026-04-29T00:32:01.404Z [ INFO] Running make stage stage=build
2026-04-29T00:32:06.478Z [ERROR] Package build failed
2026-04-29T00:32:09.270Z [ WARN] Failed to remove directory path=/data/chroot/3/opt/pkg error=Device busy (os error 16)