The unlink fail in __init__.py uninstall hook is managed, however when it fail, the error is catch but the cursor is not rollback and do not accept additional transaction. That result in a traceback at uninstall. opw-2453939 closes odoo/odoo#66309 X-original-commit: 66d9dce9b6e6e65000ba0b62efcb153f2d3eec15 Signed-off-by: Arnold Moyaux <amoyaux@users.noreply.github.com>