2026-06-02T11:22:02.577Z [ INFO] Starting package build
2026-06-02T11:22:02.577Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-06-02T11:22:03.067Z [ INFO] Running make stage stage=pre-clean
2026-06-02T11:22:03.973Z [ INFO] Running make stage stage=checksum
2026-06-02T11:22:04.557Z [ INFO] Running make stage stage=configure
2026-06-02T11:22:08.501Z [ INFO] Running make stage stage=build
2026-06-02T11:22:56.445Z [ERROR] Package build failed
2026-06-02T11:22:57.078Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)