2026-05-02T13:18:57.754Z [ INFO] Starting package build
2026-05-02T13:18:57.754Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-02T13:18:59.427Z [ INFO] Running make stage stage=pre-clean
2026-05-02T13:19:09.320Z [ INFO] Running make stage stage=checksum
2026-05-02T13:19:10.022Z [ INFO] Running make stage stage=configure
2026-05-02T13:19:14.319Z [ INFO] Running make stage stage=build
2026-05-02T13:19:24.432Z [ERROR] Package build failed
2026-05-02T13:19:25.443Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)