As you can see here: https://common-lisp.net/project/cl-test-grid/library/data-table.html , you recent change from `#\no-break_space` to `#\u00a0` fixes ABCL but breaks CMUCL. I would suggest to use `(code-char #xa0)`
As you can see here: https://common-lisp.net/project/cl-test-grid/library/data-table.html , you recent change from
#\no-break_spaceto#\u00a0fixes ABCL but breaks CMUCL.I would suggest to use
(code-char #xa0)