import buttons from blockbase not BCB

quadrat/sass/blocks/_post-comments.scss

@@ -1,7 +1,7 @@
-@import "../../../blank-canvas-blocks/sass/blocks/button";
+@import "../../../blockbase/sass/blocks/button";
 
 .wp-block-post-comments {
-	
+
 	font-size: var(--wp--preset--font-size--normal);
 	line-height: var(--wp--custom--line-height--body);
 
@@ -96,12 +96,12 @@
 					height: 16px;
 					border: 1px solid var(--wp--custom--color--foreground);
 				}
-				&:checked + ::after { 
+				&:checked + ::after {
 					content: "\2715";
 					width: 12px;
 					height: 12px;
 					position: absolute;
-					top: 4px; 
+					top: 4px;
 					left: 3px;
 					font-size: 14px;
 				}