Next.js Deploy Error

Sir,
Recently I was trying to deploy my Next.js site on nbuiletlify but it it was failed, when I checked the log it say Error: Missing "key" prop for.....

Site name: vocal-pothos-e0091d

hiya, mind sharing the full deploy log?

12:59:17 PM: Build ready to start
12:59:48 PM: build-image version: fcb0c1b3ada6d25c1cb58e8bc514f5f23cc14f15 (focal)
12:59:48 PM: buildbot version: d4068f75b500fda01f8eb2592656f157c0c28aa7
12:59:48 PM: Fetching cached dependencies
12:59:48 PM: Failed to fetch cache, continuing with build
12:59:48 PM: Starting to prepare the repo for build
12:59:48 PM: No cached dependencies found. Cloning fresh repo
12:59:48 PM: git clone --filter=blob:none https://github.com/Draxy-Gaming/portfolio
12:59:48 PM: Preparing Git Reference refs/heads/main
12:59:50 PM: Starting to install dependencies
12:59:50 PM: Python version set to 3.8
12:59:50 PM: Attempting Ruby version 2.7.2, read from environment
12:59:51 PM: Using Ruby version 2.7.2
12:59:51 PM: Started restoring cached go cache
12:59:51 PM: Finished restoring cached go cache
12:59:52 PM: go version go1.19.13 linux/amd64
12:59:52 PM: Using PHP version 8.0
12:59:54 PM: v18.19.0 is already installed.
12:59:54 PM: Now using node v18.19.0 (npm v10.2.3)
12:59:54 PM: Enabling Node.js Corepack
12:59:54 PM: Started restoring cached build plugins
12:59:54 PM: Finished restoring cached build plugins
12:59:54 PM: Started restoring cached corepack dependencies
12:59:54 PM: Finished restoring cached corepack dependencies
12:59:54 PM: No npm workspaces detected
12:59:54 PM: Started restoring cached node modules
12:59:54 PM: Finished restoring cached node modules
12:59:54 PM: Installing npm packages using npm version 10.2.3
12:59:57 PM: npm WARN deprecated tsparticles-plugin-easing-quad@2.12.0: starting from tsparticles v3 the packages are now moved to @tsparticles/package-name instead of tsparticles-package-name
12:59:58 PM: npm WARN deprecated tsparticles-shape-square@2.12.0: starting from tsparticles v3 the packages are now moved to @tsparticles/package-name instead of tsparticles-package-name
12:59:58 PM: npm WARN deprecated tsparticles-shape-line@2.12.0: starting from tsparticles v3 the packages are now moved to @tsparticles/package-name instead of tsparticles-package-name
12:59:58 PM: npm WARN deprecated tsparticles-interaction-external-pause@2.12.0: starting from tsparticles v3 the packages are now moved to @tsparticles/package-name instead of tsparticles-package-name
12:59:58 PM: npm WARN deprecated tsparticles-move-parallax@2.12.0: starting from tsparticles v3 the packages are now moved to @tsparticles/package-name instead of tsparticles-package-name
12:59:58 PM: npm WARN deprecated tsparticles-interaction-particles-attract@2.12.0: starting from tsparticles v3 the packages are now moved to @tsparticles/package-name instead of tsparticles-package-name
12:59:58 PM: npm WARN deprecated tsparticles-updater-size@2.12.0: starting from tsparticles v3 the packages are now moved to @tsparticles/package-name instead of tsparticles-package-name
12:59:58 PM: npm WARN deprecated tsparticles-updater-opacity@2.12.0: starting from tsparticles v3 the packages are now moved to @tsparticles/package-name instead of tsparticles-package-name
12:59:58 PM: npm WARN deprecated tsparticles-updater-color@2.12.0: starting from tsparticles v3 the packages are now moved to @tsparticles/package-name instead of tsparticles-package-name
12:59:58 PM: npm WARN deprecated tsparticles-shape-star@2.12.0: starting from tsparticles v3 the packages are now moved to @tsparticles/package-name instead of tsparticles-package-name
12:59:58 PM: npm WARN deprecated tsparticles-shape-text@2.12.0: starting from tsparticles v3 the packages are now moved to @tsparticles/package-name instead of tsparticles-package-name
12:59:58 PM: npm WARN deprecated tsparticles-shape-circle@2.12.0: starting from tsparticles v3 the packages are now moved to @tsparticles/package-name instead of tsparticles-package-name
12:59:58 PM: npm WARN deprecated tsparticles-updater-stroke-color@2.12.0: starting from tsparticles v3 the packages are now moved to @tsparticles/package-name instead of tsparticles-package-name
12:59:58 PM: npm WARN deprecated tsparticles-interaction-particles-collisions@2.12.0: starting from tsparticles v3 the packages are now moved to @tsparticles/package-name instead of tsparticles-package-name
12:59:58 PM: npm WARN deprecated tsparticles-shape-polygon@2.12.0: starting from tsparticles v3 the packages are now moved to @tsparticles/package-name instead of tsparticles-package-name
12:59:58 PM: npm WARN deprecated react-tsparticles@2.12.2: @tsparticles/react is the new version, please use that
12:59:58 PM: npm WARN deprecated tsparticles-move-base@2.12.0: starting from tsparticles v3 the packages are now moved to @tsparticles/package-name instead of tsparticles-package-name
12:59:58 PM: npm WARN deprecated tsparticles-basic@2.12.0: starting from tsparticles v3 the packages are now moved to @tsparticles/package-name instead of tsparticles-package-name
12:59:58 PM: npm WARN deprecated tsparticles-interaction-external-push@2.12.0: starting from tsparticles v3 the packages are now moved to @tsparticles/package-name instead of tsparticles-package-name
12:59:58 PM: npm WARN deprecated tsparticles-interaction-external-remove@2.12.0: starting from tsparticles v3 the packages are now moved to @tsparticles/package-name instead of tsparticles-package-name
12:59:58 PM: npm WARN deprecated tsparticles-updater-rotate@2.12.0: starting from tsparticles v3 the packages are now moved to @tsparticles/package-name instead of tsparticles-package-name
12:59:58 PM: npm WARN deprecated tsparticles-interaction-external-trail@2.12.0: starting from tsparticles v3 the packages are now moved to @tsparticles/package-name instead of tsparticles-package-name
12:59:58 PM: npm WARN deprecated tsparticles-updater-out-modes@2.12.0: starting from tsparticles v3 the packages are now moved to @tsparticles/package-name instead of tsparticles-package-name
12:59:58 PM: npm WARN deprecated tsparticles-updater-twinkle@2.12.0: starting from tsparticles v3 the packages are now moved to @tsparticles/package-name instead of tsparticles-package-name
12:59:58 PM: npm WARN deprecated tsparticles-interaction-external-slow@2.12.0: starting from tsparticles v3 the packages are now moved to @tsparticles/package-name instead of tsparticles-package-name
12:59:58 PM: npm WARN deprecated tsparticles-slim@2.12.0: starting from tsparticles v3 the packages are now moved to @tsparticles/package-name instead of tsparticles-package-name
12:59:58 PM: npm WARN deprecated tsparticles-particles.js@2.12.0: starting from tsparticles v3 the packages are now moved to @tsparticles/package-name instead of tsparticles-package-name
12:59:58 PM: npm WARN deprecated tsparticles-updater-wobble@2.12.0: starting from tsparticles v3 the packages are now moved to @tsparticles/package-name instead of tsparticles-package-name
12:59:58 PM: npm WARN deprecated tsparticles@2.12.0: tsParticles v3 is out, it contains breaking changes and it"s recommended to migrate to that version with fixes and new features
npm WARN deprecated tsparticles-interaction-external-attract@2.12.0: starting from tsparticles v3 the packages are now moved to @tsparticles/package-name instead of tsparticles-package-name
12:59:58 PM: npm WARN deprecated tsparticles-interaction-external-bounce@2.12.0: starting from tsparticles v3 the packages are now moved to @tsparticles/package-name instead of tsparticles-package-name
12:59:58 PM: npm WARN deprecated tsparticles-updater-tilt@2.12.0: starting from tsparticles v3 the packages are now moved to @tsparticles/package-name instead of tsparticles-package-name
12:59:58 PM: npm WARN deprecated tsparticles-updater-roll@2.12.0: starting from tsparticles v3 the packages are now moved to @tsparticles/package-name instead of tsparticles-package-name
12:59:58 PM: npm WARN deprecated tsparticles-interaction-external-connect@2.12.0: starting from tsparticles v3 the packages are now moved to @tsparticles/package-name instead of tsparticles-package-name
12:59:58 PM: npm WARN deprecated tsparticles-updater-life@2.12.0: starting from tsparticles v3 the packages are now moved to @tsparticles/package-name instead of tsparticles-package-name
12:59:58 PM: npm WARN deprecated tsparticles-interaction-external-grab@2.12.0: starting from tsparticles v3 the packages are now moved to @tsparticles/package-name instead of tsparticles-package-name
12:59:58 PM: npm WARN deprecated tsparticles-interaction-external-repulse@2.12.0: starting from tsparticles v3 the packages are now moved to @tsparticles/package-name instead of tsparticles-package-name
12:59:58 PM: npm WARN deprecated tsparticles-interaction-external-bubble@2.12.0: starting from tsparticles v3 the packages are now moved to @tsparticles/package-name instead of tsparticles-package-name
12:59:58 PM: npm WARN deprecated tsparticles-interaction-particles-links@2.12.0: starting from tsparticles v3 the packages are now moved to @tsparticles/package-name instead of tsparticles-package-name
12:59:58 PM: npm WARN deprecated tsparticles-updater-destroy@2.12.0: starting from tsparticles v3 the packages are now moved to @tsparticles/package-name instead of tsparticles-package-name
12:59:58 PM: npm WARN deprecated tsparticles-plugin-absorbers@2.12.0: starting from tsparticles v3 the packages are now moved to @tsparticles/package-name instead of tsparticles-package-name
12:59:58 PM: npm WARN deprecated tsparticles-shape-image@2.12.0: starting from tsparticles v3 the packages are now moved to @tsparticles/package-name instead of tsparticles-package-name
12:59:58 PM: npm WARN deprecated tsparticles-plugin-emitters@2.12.0: starting from tsparticles v3 the packages are now moved to @tsparticles/package-name instead of tsparticles-package-name
1:00:00 PM: npm WARN deprecated tsparticles-engine@2.12.0: starting from tsparticles v3 the packages are now moved to @tsparticles/package-name instead of tsparticles-package-name
1:00:03 PM: added 379 packages, and audited 380 packages in 8s
1:00:03 PM: 126 packages are looking for funding
1:00:03 PM:   run `npm fund` for details
1:00:03 PM: 3 vulnerabilities (1 low, 2 moderate)
1:00:03 PM: To address all issues, run:
1:00:03 PM:   npm audit fix --force
1:00:03 PM: Run `npm audit` for details.
1:00:03 PM: npm packages installed
1:00:03 PM: Successfully installed dependencies
1:00:03 PM: Starting build script
1:00:04 PM: Detected 1 framework(s)
1:00:04 PM: "next" at version "13.4.3"
1:00:04 PM: Section completed: initializing
1:00:06 PM: 
1:00:06 PM: Netlify Build                                                 
1:00:06 PM: ────────────────────────────────────────────────────────────────
1:00:06 PM: 
1:00:06 PM: ❯ Version
1:00:06 PM:   @netlify/build 29.32.4
1:00:06 PM: 
1:00:06 PM: ❯ Flags
1:00:06 PM:   baseRelDir: true
1:00:06 PM:   buildId: 65b74cc5a5aef3f6d56e382e
1:00:06 PM:   deployId: 65b74cc5a5aef3f6d56e3830
1:00:06 PM: 
1:00:06 PM: ❯ Current directory
1:00:06 PM:   /opt/build/repo
1:00:06 PM: 
1:00:06 PM: ❯ Config file
1:00:06 PM:   No config file was defined: using default values.
1:00:06 PM: 
1:00:06 PM: ❯ Context
1:00:06 PM:   production
1:00:06 PM: 
1:00:06 PM: ❯ Installing plugins
1:00:06 PM:    - @netlify/plugin-nextjs@4.41.3
1:00:16 PM: 
1:00:16 PM: ❯ Using Next.js Runtime - v4.41.3
1:00:17 PM: 
1:00:17 PM: @netlify/plugin-nextjs (onPreBuild event)                     
1:00:17 PM: ────────────────────────────────────────────────────────────────
1:00:17 PM: 
1:00:17 PM: No Next.js cache to restore.
1:00:17 PM: Netlify configuration property "build.environment.NEXT_PRIVATE_TARGET" value changed.
1:00:17 PM: 
1:00:17 PM: (@netlify/plugin-nextjs onPreBuild completed in 56ms)
1:00:17 PM: 
1:00:17 PM: Build command from Netlify app                                
1:00:17 PM: ────────────────────────────────────────────────────────────────
1:00:17 PM: 
1:00:17 PM: $ npm run build
1:00:17 PM: > esportfolio@0.1.0 build
1:00:17 PM: > next build
1:00:18 PM: - warn No build cache found. Please configure build caching for faster rebuilds. Read more: https://nextjs.org/docs/messages/no-cache
1:00:18 PM: - info Linting and checking validity of types...
1:00:19 PM: 
1:00:19 PM: Failed to compile.
1:00:19 PM: ./pages/about/index.js
1:00:19 PM: 27:11  Error: Missing "key" prop for element in array  react/jsx-key
1:00:19 PM: 28:11  Error: Missing "key" prop for element in array  react/jsx-key
1:00:19 PM: 29:11  Error: Missing "key" prop for element in array  react/jsx-key
1:00:19 PM: 30:11  Error: Missing "key" prop for element in array  react/jsx-key
1:00:19 PM: 31:11  Error: Missing "key" prop for element in array  react/jsx-key
1:00:19 PM: 32:11  Error: Missing "key" prop for element in array  react/jsx-key
1:00:19 PM: 33:11  Error: Missing "key" prop for element in array  react/jsx-key
1:00:19 PM: 38:17  Error: Missing "key" prop for element in array  react/jsx-key
1:00:19 PM: 38:30  Error: Missing "key" prop for element in array  react/jsx-key
1:00:19 PM: 38:45  Error: Missing "key" prop for element in array  react/jsx-key
1:00:19 PM: info  - Need to disable some ESLint rules? Learn more here: https://nextjs.org/docs/basic-features/eslint#disabling-rules
1:00:20 PM: Failed during stage "building site": Build script returned non-zero exit code: 2
1:00:20 PM: 
1:00:20 PM: "build.command" failed                                        
1:00:20 PM: ────────────────────────────────────────────────────────────────
1:00:20 PM: 
1:00:20 PM:   Error message
1:00:20 PM:   Command failed with exit code 1: npm run build (https://ntl.fyi/exit-code-1)
1:00:20 PM: 
1:00:20 PM:   Error location
1:00:20 PM:   In Build command from Netlify app:
1:00:20 PM:   npm run build
1:00:20 PM: 
1:00:20 PM:   Resolved config
1:00:20 PM:   build:
1:00:20 PM:     command: npm run build
1:00:20 PM:     commandOrigin: ui
1:00:20 PM:     environment:
1:00:20 PM:       - NEXT_PRIVATE_TARGET
1:00:20 PM:     publish: /opt/build/repo/.next
1:00:20 PM:     publishOrigin: ui
1:00:20 PM:   plugins:
1:00:20 PM:     - inputs: {}
1:00:20 PM:       origin: ui
1:00:20 PM:       package: "@netlify/plugin-nextjs"
1:00:20 PM: Build failed due to a user error: Build script returned non-zero exit code: 2
1:00:20 PM: Failing build: Failed to build site
1:00:20 PM: Finished processing build request in 32.357s ```

Doesn’t looks like a Netlify issue. Please resolve this issue in your code - in the mentioned file.