2026-06-02T10:19:12.101Z [ INFO] Starting package build
2026-06-02T10:19:12.102Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/18
2026-06-02T10:19:15.092Z [ INFO] Running make stage stage=pre-clean
2026-06-02T10:20:02.306Z [ INFO] Running make stage stage=checksum
2026-06-02T10:20:04.421Z [ INFO] Running make stage stage=configure
2026-06-02T10:24:01.380Z [ INFO] Running make stage stage=build
2026-06-02T10:47:23.350Z [ERROR] Package build failed
2026-06-02T10:47:36.699Z [ WARN] Failed to remove directory path=/data/chroot/18/opt/pkg error=Device busy (os error 16)