2026-06-02T11:31:07.068Z [ INFO] Starting package build
2026-06-02T11:31:07.068Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-06-02T11:31:08.006Z [ INFO] Running make stage stage=pre-clean
2026-06-02T11:31:10.185Z [ INFO] Running make stage stage=checksum
2026-06-02T11:31:10.843Z [ INFO] Running make stage stage=configure
2026-06-02T11:31:14.845Z [ INFO] Running make stage stage=build
2026-06-02T11:31:25.522Z [ERROR] Package build failed
2026-06-02T11:31:26.129Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)