Zendanwar_HelloWorld db schema version: defined in codebase – 0.0.1, currently installed – 1.0.0

mysql> SELECT * FROM setup_module WHERE module = ‘Zendanwar_HelloWorld ‘;
+———————–+———————-+———————+
| module | schema_version | data_version |
+———————–+———————-+———————+
| Magento_Directory | 1.0.0 | 1.0.0 |
+———————–+———————-+———————+

Just edit schema_version & data_version with 0.0.1