2026-06-01T15:30:26.290Z [ INFO] Starting package build
2026-06-01T15:30:26.290Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/18
2026-06-01T15:30:28.233Z [ INFO] Running make stage stage=pre-clean
2026-06-01T15:30:50.701Z [ INFO] Running make stage stage=checksum
2026-06-01T15:30:51.488Z [ INFO] Running make stage stage=configure
2026-06-01T15:31:39.131Z [ INFO] Running make stage stage=build
2026-06-01T15:31:41.377Z [ERROR] Package build failed
2026-06-01T15:31:45.583Z [ WARN] Failed to remove directory path=/data/chroot/18/opt/pkg error=Device busy (os error 16)