elastic-arm-0b1d6a93: building h9xyl45q4d5grnqzg1zzkb8wdfax4h2m-spec-fantomas.drv Formatted │ 2 │ Ignored │ 0 │ Unchanged │ 0 │ Errored │ 0 a.fs was unchanged. Failed to format file: a.fs : Could not parse file. Formatted │ 0 │ Ignored │ 0 │ Unchanged │ 1 │ Errored │ 1 Failed to format file: invalid/a.fs : Could not parse file.