Laminated floor spot repair

That looks like vinyl rather than laminate?

You can get wax or wood filler based ones that you mix up and fill to match

With wax you melt it on and then scrape the excess off. If its a high traffic area, this might not last. Wood filler would be stronger but not sure how well it will do if that is indeed vinyl.

https://www.amazon.co.uk/Filler-Scraper-Scratches-Furniture-Discolorations/dp/B0D2VPJFMX/ref%3Dsr_1_4?crid=F3A2R9VQ1CRU&dib=eyJ2IjoiMSJ9.1XfmYM81R0i21uhSQsKBsBRX0VtBwynwrcFs8jY9eZSuT6qvl2JkqgX7aW2gWytjfm9zjcsw139-fvhOeZ8Gt8_IKhzOJSpOSBpT3zIcFy2STXOV8r3IQiB7YDV3hR31fJHVUICB6wyHxd9AU8kO3QAYBsL2YH7o0zoUAg-PMYXP05yEKc96vQHszr0zP8PbRbiRkn6UtzAaniBAX8ruHdL39VBuuW0UdJLbcjxb3_M._a40Uz28TtRMcHelZi927qv7CSRO1el-YlyHDqy5iZ0&dib_tag=se&keywords=laminate+floor+repair+grey&qid=1726490079&s=diy&sprefix=laminate+fllor+repair+g%2Cdiy%2C684&sr=1-4

Or replace the board if you've some left over.

There is a way of removing/replacing a single board without going to all that bother. I've done it several times.

You'll see a guy doing it on you tube…

Circular saw and a few hand tools.

I dont know how to send a link but you can type in that middle one for a 3 minute video on how its done.