Process completed with exit code 1.

Error: Next.js exited with code 1: ⨯ Failed to start server Error: listen EADDRINUSE: address already in use :::3951 at <unknown> (Error: listen EADDRINUSE: address already in use :::3951) at new Promise (<anonymous>) { code: 'EADDRINUSE', errno: -98, syscall: 'listen', address: '::', port: 3951 } ❯ ChildProcess.<anonymous> src/unit/nextjs/serverUtil.test.ts:90:18

1) [chromium] › src/end-to-end/keyboardhandlers/keyboardhandlers.test.ts:77:7 › Check Keyboard Handlers' Behaviour › Check Enter preserves nested blocks for empty block Error: expect(string).toMatchSnapshot(expected) @@ -23,91 +23,22 @@ ] }, { "type": "blockContainer", "attrs": { - "id": "4" + "id": "1" }, "content": [ { "type": "paragraph", "attrs": { "backgroundColor": "default", "textColor": "default", "textAlignment": "left" } - }, - { - "type": "blockGroup", - "content": [ - { - "type": "blockContainer", - "attrs": { - "id": "1" - }, - "content": [ - { - "type": "heading", - "attrs": { - "backgroundColor": "default", - "textColor": "default", - "textAlignment": "left", - "level": 2, - "isToggleable": false - }, - "content": [ - { - "type": "text", - "text": "Heading" - } - ] - } - ] - }, - { - "type": "blockContainer", - "attrs": { - "id": "2" - }, - "content": [ - { - "type": "heading", - "attrs": { - "backgroundColor": "default", - "textColor": "default", - "textAlignment": "left", - "level": 3, - "isToggleable": false - }, - "content": [ - { - "type": "text", - "text": "Heading" - } - ] - } - ] - } - ] } ] - }, - { - "type": "blockContainer", - "attrs": { - "id": "3" - }, - "content": [ - { - "type": "paragraph", - "attrs": { - "backgroundColor": "default", - "textColor": "default", - "textAlignment": "left" - } - } - ] } ] } ] } Expected: /__w/BlockNote/BlockNote/tests/src/end-to-end/keyboardhandlers/keyboardhandlers.test.ts-snapshots/enterPreservesNestedBlocksEmpty-json-chromium-linux.json Received: /__w/BlockNote/BlockNote/tests/test-results/keyboardhandlers-keyboardh-5461c-sted-blocks-for-empty-block-chromium/enterPreservesNestedBlocksEmpty-json-actual.json at ../utils/editor.ts:47 45 | // Remove id from docs 46 | const doc = JSON.stringify(await getDoc(page), null, 2); > 47 | expect(doc).toMatchSnapshot(`${name}.json`); | ^ 48 | } 49 | at compareDocToSnapshot (/__w/BlockNote/BlockNote/tests/src/utils/editor.ts:47:15) a

2) [webkit] › src/end-to-end/customblocks/customblocks.test.ts:24:7 › Check custom block functionality › Should be able to interactively update React custom blocks Retry #1 ─────────────────────────────────────────────────────────────────────────────────────── Error: expect(Buffer).toMatchSnapshot(expected) 34732 pixels (ratio 0.01 of all image pixels) are different. Expected: /__w/BlockNote/BlockNote/tests/src/end-to-end/customblocks/customblocks.test.ts-snapshots/react-interactivity-webkit-linux.png Received: /__w/BlockNote/BlockNote/tests/test-results/customblocks-customblocks--ee421--update-React-custom-blocks-webkit-retry1/react-interactivity-actual.png Diff: /__w/BlockNote/BlockNote/tests/test-results/customblocks-customblocks--ee421--update-React-custom-blocks-webkit-retry1/react-interactivity-diff.png 31 | 32 | await compareDocToSnapshot(page, "reactInteractivity"); > 33 | expect(await page.screenshot()).toMatchSnapshot("react-interactivity.png"); | ^ 34 | }); 35 | }); 36 | at /__w/BlockNote/BlockNote/tests/src/end-to-end/customblocks/customblocks.test.ts:33:37

2) [webkit] › src/end-to-end/customblocks/customblocks.test.ts:24:7 › Check custom block functionality › Should be able to interactively update React custom blocks Error: expect(Buffer).toMatchSnapshot(expected) 34732 pixels (ratio 0.01 of all image pixels) are different. Expected: /__w/BlockNote/BlockNote/tests/src/end-to-end/customblocks/customblocks.test.ts-snapshots/react-interactivity-webkit-linux.png Received: /__w/BlockNote/BlockNote/tests/test-results/customblocks-customblocks--ee421--update-React-custom-blocks-webkit/react-interactivity-actual.png Diff: /__w/BlockNote/BlockNote/tests/test-results/customblocks-customblocks--ee421--update-React-custom-blocks-webkit/react-interactivity-diff.png 31 | 32 | await compareDocToSnapshot(page, "reactInteractivity"); > 33 | expect(await page.screenshot()).toMatchSnapshot("react-interactivity.png"); | ^ 34 | }); 35 | }); 36 | at /__w/BlockNote/BlockNote/tests/src/end-to-end/customblocks/customblocks.test.ts:33:37

1) [webkit] › src/end-to-end/customblocks/customblocks.test.ts:10:7 › Check custom block functionality › Should be able to interactively update vanilla custom blocks Error: expect(Buffer).toMatchSnapshot(expected) 33106 pixels (ratio 0.01 of all image pixels) are different. Expected: /__w/BlockNote/BlockNote/tests/src/end-to-end/customblocks/customblocks.test.ts-snapshots/vanilla-interactivity-webkit-linux.png Received: /__w/BlockNote/BlockNote/tests/test-results/customblocks-customblocks--8679c-pdate-vanilla-custom-blocks-webkit/vanilla-interactivity-actual.png Diff: /__w/BlockNote/BlockNote/tests/test-results/customblocks-customblocks--8679c-pdate-vanilla-custom-blocks-webkit/vanilla-interactivity-diff.png 17 | 18 | await compareDocToSnapshot(page, "vanillaInteractivity"); > 19 | expect(await page.screenshot()).toMatchSnapshot( | ^ 20 | "vanilla-interactivity.png", 21 | ); 22 | }); at /__w/BlockNote/BlockNote/tests/src/end-to-end/customblocks/customblocks.test.ts:19:37

Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions/cache@v4, actions/checkout@v4, actions/setup-node@v4, actions/upload-artifact@v4, pnpm/action-setup@v4. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions/cache@v4, actions/checkout@v4, actions/setup-node@v4, pnpm/action-setup@v4. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/upload-artifact@v4, pnpm/action-setup@v4. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/upload-artifact@v4, pnpm/action-setup@v4. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/upload-artifact@v4, pnpm/action-setup@v4. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/upload-artifact@v4, pnpm/action-setup@v4. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/upload-artifact@v4, pnpm/action-setup@v4. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/upload-artifact@v4, pnpm/action-setup@v4. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/upload-artifact@v4, pnpm/action-setup@v4. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

38 passed (34.8s)

38 passed (45.1s)

38 passed (58.1s)

12 skipped 72 passed (1.5m)

1 flaky [chromium] › src/end-to-end/keyboardhandlers/keyboardhandlers.test.ts:77:7 › Check Keyboard Handlers' Behaviour › Check Enter preserves nested blocks for empty block 2 skipped 81 passed (1.3m)