2026-05-05T15:25:20.684Z [ INFO] Starting package build
2026-05-05T15:25:20.685Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-05-05T15:25:21.068Z [ INFO] Running make stage stage=pre-clean
2026-05-05T15:25:42.804Z [ INFO] Running make stage stage=checksum
2026-05-05T15:25:43.232Z [ INFO] Running make stage stage=configure
2026-05-05T15:26:06.350Z [ INFO] Running make stage stage=build
2026-05-05T15:28:02.131Z [ERROR] Package build failed
2026-05-05T15:28:05.892Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)