์•ˆ๋…•ํ•˜์„ธ์š”
์ด๋ฒˆ์— ์œ ๋‹ˆํ‹ฐ ๊ณต๋ถ€ ํ• ๊ฒธ ๊ณต์‹ ํŠœํ† ๋ฅผ ํ•ด๋ณผ๋ ค๊ณ  ํ•˜๋Š”๋ฐ ์‹œ์ž‘๋ถ€ํ„ฐ ์—๋Ÿฌ ๋กœ๊ทธ๊ฐ€ ๋– ์„œ ์งˆ๋ฌธํ•ฉ๋‹ˆ๋‹ค

Library\PackageCache\com.unity.ai.navigation@1.1.5\Editor\NavMeshAssetManager.cs(88,28): error CS1061: 'NavMeshSurface' does not contain a definition for 'IsPartOfPrefab' and no accessible extension method 'IsPartOfPrefab' accepting a first argument of type 'NavMeshSurface' could be found (are you missing a using directive or an asse(๊ธˆ์ง€์–ด?)mbly reference?)


์ €๋„ ํ•ด๊ฒฐํ• ๋ ค ํ–ˆ์ง€๋งŒ ์ฝ”๋“œ์— ๋Œ€ํ•ด ์ „ํ˜€ ๋ชฐ๋ผ์„œ ๋ญ๊ฐ€ ์˜ค๋ฅ˜์ธ์ง€ ๋ชจ๋ฅด๊ฒ ์Šต๋‹ˆ๋‹ค
๋ฒ„์ „์€ 2021.3 ์œผ๋กœ ๋งž๋Š”๋ฐ ๋ญ๊ฐ€ ๋ฌธ์ œ์ผ๊นŒ์š”?
์œ ๋‹ˆํ‹ฐ ๋งˆ๊ฐค์€ ์œ ๋™์ธ๊ตฌ๊ฐ€ ๋„ˆ๋ฌด ์ ์€๊ฑฐ ๊ฐ™์•„์„œ ์—ฌ๊ธฐ์— ์งˆ๋ฌธํ•ด๋ด…๋‹ˆ๋‹ค