Process completed with exit code 2.

--- stdout --- Test failure: 'should watch changes to a file from default config file' Location: test/sequential/test-watch-mode.mjs:837:3 AssertionError [ERR_ASSERTION]: Expected values to be strictly deep-equal: + actual - expected + [] - [ - 'running', - "Completed running '/Users/runner/work/_temp/node-v26.0.0-nightly2026-02-01acb6e61b06-slim/test/.tmp.5017/subdir5/46.js'. Waiting for file changes before restarting...", - "Restarting '/Users/runner/work/_temp/node-v26.0.0-nightly2026-02-01acb6e61b06-slim/test/.tmp.5017/subdir5/46.js'", - 'running', - "Completed running '/Users/runner/work/_temp/node-v26.0.0-nightly2026-02-01acb6e61b06-slim/test/.tmp.5017/subdir5/46.js'. Waiting for file changes before restarting..." - ] at TestContext.<anonymous> (file:///Users/runner/work/_temp/node-v26.0.0-nightly2026-02-01acb6e61b06-slim/test/sequential/test-watch-mode.mjs:855:12) at process.processTicksAndRejections (node:internal/process/task_queues:104:5) at async Test.run (node:internal/test_runner/test:1125:7) at async Suite.processPendingSubtests (node:internal/test_runner/test:787:7) { generatedMessage: true, code: 'ERR_ASSERTION', actual: [], expected: [Array], operator: 'deepStrictEqual', diff: 'simple' } Command: out/Release/node --test-reporter=./test/common/test-error-reporter.js --test-reporter-destination=stdout /Users/runner/work/_temp/node-v26.0.0-nightly2026-02-01acb6e61b06-slim/test/sequential/test-watch-mode.mjs

--- stdout --- Test failure: 'should propagate --experimental-default-config-file to child tests as expected' Location: test/parallel/test-runner-flag-propagation.js:38:7 AssertionError [ERR_ASSERTION]: Flag propagation test failed for --experimental-default-config-file. 9 !== 0 at TestContext.<anonymous> (/Users/runner/work/_temp/node-v26.0.0-nightly2026-02-01acb6e61b06-slim/test/parallel/test-runner-flag-propagation.js:61:16) at Test.runInAsyncScope (node:async_hooks:226:14) at Test.run (node:internal/test_runner/test:1118:25) at Suite.processPendingSubtests (node:internal/test_runner/test:787:18) at Test.postRun (node:internal/test_runner/test:1247:19) at Test.run (node:internal/test_runner/test:1175:12) at async Promise.all (index 0) at async Suite.run (node:internal/test_runner/test:1533:7) at async Promise.all (index 0) at async Suite.run (node:internal/test_runner/test:1533:7) { generatedMessage: false, code: 'ERR_ASSERTION', actual: 9, expected: 0, operator: 'strictEqual', diff: 'simple' } Command: out/Release/node --test-reporter=./test/common/test-error-reporter.js --test-reporter-destination=stdout /Users/runner/work/_temp/node-v26.0.0-nightly2026-02-01acb6e61b06-slim/test/parallel/test-runner-flag-propagation.js

Process completed with exit code 2.

--- stdout --- Test failure: 'should watch changes to a file from default config file' Location: test/sequential/test-watch-mode.mjs:837:3 AssertionError [ERR_ASSERTION]: Expected values to be strictly deep-equal: + actual - expected + [] - [ - 'running', - "Completed running '/home/runner/work/_temp/node-v26.0.0-nightly2026-02-01acb6e61b06-slim/test/.tmp.5067/subdir5/26.js'. Waiting for file changes before restarting...", - "Restarting '/home/runner/work/_temp/node-v26.0.0-nightly2026-02-01acb6e61b06-slim/test/.tmp.5067/subdir5/26.js'", - 'running', - "Completed running '/home/runner/work/_temp/node-v26.0.0-nightly2026-02-01acb6e61b06-slim/test/.tmp.5067/subdir5/26.js'. Waiting for file changes before restarting..." - ] at TestContext.<anonymous> (file:///home/runner/work/_temp/node-v26.0.0-nightly2026-02-01acb6e61b06-slim/test/sequential/test-watch-mode.mjs:855:12) at process.processTicksAndRejections (node:internal/process/task_queues:104:5) at async Test.run (node:internal/test_runner/test:1125:7) at async Suite.processPendingSubtests (node:internal/test_runner/test:787:7) { generatedMessage: true, code: 'ERR_ASSERTION', actual: [], expected: [Array], operator: 'deepStrictEqual', diff: 'simple' } Command: out/Release/node --test-reporter=./test/common/test-error-reporter.js --test-reporter-destination=stdout /home/runner/work/_temp/node-v26.0.0-nightly2026-02-01acb6e61b06-slim/test/sequential/test-watch-mode.mjs

--- stdout --- Test failure: 'should propagate --experimental-default-config-file to child tests as expected' Location: test/parallel/test-runner-flag-propagation.js:38:7 AssertionError [ERR_ASSERTION]: Flag propagation test failed for --experimental-default-config-file. 9 !== 0 at TestContext.<anonymous> (/home/runner/work/_temp/node-v26.0.0-nightly2026-02-01acb6e61b06-slim/test/parallel/test-runner-flag-propagation.js:61:16) at Test.runInAsyncScope (node:async_hooks:226:14) at Test.run (node:internal/test_runner/test:1118:25) at Suite.processPendingSubtests (node:internal/test_runner/test:787:18) at Test.postRun (node:internal/test_runner/test:1247:19) at Test.run (node:internal/test_runner/test:1175:12) at async Promise.all (index 0) at async Suite.run (node:internal/test_runner/test:1533:7) at async Promise.all (index 0) at async Suite.run (node:internal/test_runner/test:1533:7) { generatedMessage: false, code: 'ERR_ASSERTION', actual: 9, expected: 0, operator: 'strictEqual', diff: 'simple' } Command: out/Release/node --test-reporter=./test/common/test-error-reporter.js --test-reporter-destination=stdout /home/runner/work/_temp/node-v26.0.0-nightly2026-02-01acb6e61b06-slim/test/parallel/test-runner-flag-propagation.js

--- stderr --- node:assert:173 throw err; ^ AssertionError [ERR_ASSERTION]: Should have option --experimental-config-file= documented at Object.<anonymous> (/home/runner/work/_temp/node-v26.0.0-nightly2026-02-01acb6e61b06-slim/test/parallel/test-cli-node-options-docs.js:66:14) at Module._compile (node:internal/modules/cjs/loader:1809:14) at Object..js (node:internal/modules/cjs/loader:1940:10) at Module.load (node:internal/modules/cjs/loader:1530:32) at Module._load (node:internal/modules/cjs/loader:1332:12) at wrapModuleLoad (node:internal/modules/cjs/loader:255:19) at Module.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:154:5) at node:internal/main/run_main_module:33:47 { generatedMessage: false, code: 'ERR_ASSERTION', actual: undefined, expected: undefined, operator: 'fail', diff: 'simple' } Node.js v26.0.0-pre Command: out/Release/node /home/runner/work/_temp/node-v26.0.0-nightly2026-02-01acb6e61b06-slim/test/parallel/test-cli-node-options-docs.js

Process completed with exit code 2.

--- stdout --- Test failure: 'should watch changes to a file from default config file' Location: test/sequential/test-watch-mode.mjs:837:3 AssertionError [ERR_ASSERTION]: Expected values to be strictly deep-equal: + actual - expected + [] - [ - 'running', - "Completed running '/home/runner/work/_temp/node-v26.0.0-nightly2026-02-01acb6e61b06-slim/test/.tmp.5051/subdir5/26.js'. Waiting for file changes before restarting...", - "Restarting '/home/runner/work/_temp/node-v26.0.0-nightly2026-02-01acb6e61b06-slim/test/.tmp.5051/subdir5/26.js'", - 'running', - "Completed running '/home/runner/work/_temp/node-v26.0.0-nightly2026-02-01acb6e61b06-slim/test/.tmp.5051/subdir5/26.js'. Waiting for file changes before restarting..." - ] at TestContext.<anonymous> (file:///home/runner/work/_temp/node-v26.0.0-nightly2026-02-01acb6e61b06-slim/test/sequential/test-watch-mode.mjs:855:12) at process.processTicksAndRejections (node:internal/process/task_queues:104:5) at async Test.run (node:internal/test_runner/test:1125:7) at async Suite.processPendingSubtests (node:internal/test_runner/test:787:7) { generatedMessage: true, code: 'ERR_ASSERTION', actual: [], expected: [Array], operator: 'deepStrictEqual', diff: 'simple' } Command: out/Release/node --test-reporter=./test/common/test-error-reporter.js --test-reporter-destination=stdout /home/runner/work/_temp/node-v26.0.0-nightly2026-02-01acb6e61b06-slim/test/sequential/test-watch-mode.mjs

--- stdout --- Test failure: 'should propagate --experimental-default-config-file to child tests as expected' Location: test/parallel/test-runner-flag-propagation.js:38:7 AssertionError [ERR_ASSERTION]: Flag propagation test failed for --experimental-default-config-file. 9 !== 0 at TestContext.<anonymous> (/home/runner/work/_temp/node-v26.0.0-nightly2026-02-01acb6e61b06-slim/test/parallel/test-runner-flag-propagation.js:61:16) at Test.runInAsyncScope (node:async_hooks:226:14) at Test.run (node:internal/test_runner/test:1118:25) at Suite.processPendingSubtests (node:internal/test_runner/test:787:18) at Test.postRun (node:internal/test_runner/test:1247:19) at Test.run (node:internal/test_runner/test:1175:12) at async Promise.all (index 0) at async Suite.run (node:internal/test_runner/test:1533:7) at async Promise.all (index 0) at async Suite.run (node:internal/test_runner/test:1533:7) { generatedMessage: false, code: 'ERR_ASSERTION', actual: 9, expected: 0, operator: 'strictEqual', diff: 'simple' } Command: out/Release/node --test-reporter=./test/common/test-error-reporter.js --test-reporter-destination=stdout /home/runner/work/_temp/node-v26.0.0-nightly2026-02-01acb6e61b06-slim/test/parallel/test-runner-flag-propagation.js

--- stderr --- node:assert:173 throw err; ^ AssertionError [ERR_ASSERTION]: Should have option --experimental-config-file= documented at Object.<anonymous> (/home/runner/work/_temp/node-v26.0.0-nightly2026-02-01acb6e61b06-slim/test/parallel/test-cli-node-options-docs.js:66:14) at Module._compile (node:internal/modules/cjs/loader:1809:14) at Object..js (node:internal/modules/cjs/loader:1940:10) at Module.load (node:internal/modules/cjs/loader:1530:32) at Module._load (node:internal/modules/cjs/loader:1332:12) at wrapModuleLoad (node:internal/modules/cjs/loader:255:19) at Module.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:154:5) at node:internal/main/run_main_module:33:47 { generatedMessage: false, code: 'ERR_ASSERTION', actual: undefined, expected: undefined, operator: 'fail', diff: 'simple' } Node.js v26.0.0-pre Command: out/Release/node /home/runner/work/_temp/node-v26.0.0-nightly2026-02-01acb6e61b06-slim/test/parallel/test-cli-node-options-docs.js

Process completed with exit code 2.

--- stdout --- Test failure: 'should watch changes to a file from default config file' Location: test/sequential/test-watch-mode.mjs:837:3 AssertionError [ERR_ASSERTION]: Expected values to be strictly deep-equal: + actual - expected + [] - [ - 'running', - "Completed running '/Users/runner/work/_temp/node-v26.0.0-nightly2026-02-01acb6e61b06-slim/test/.tmp.5046/subdir5/46.js'. Waiting for file changes before restarting...", - "Restarting '/Users/runner/work/_temp/node-v26.0.0-nightly2026-02-01acb6e61b06-slim/test/.tmp.5046/subdir5/46.js'", - 'running', - "Completed running '/Users/runner/work/_temp/node-v26.0.0-nightly2026-02-01acb6e61b06-slim/test/.tmp.5046/subdir5/46.js'. Waiting for file changes before restarting..." - ] at TestContext.<anonymous> (file:///Users/runner/work/_temp/node-v26.0.0-nightly2026-02-01acb6e61b06-slim/test/sequential/test-watch-mode.mjs:855:12) at process.processTicksAndRejections (node:internal/process/task_queues:104:5) at async Test.run (node:internal/test_runner/test:1125:7) at async Suite.processPendingSubtests (node:internal/test_runner/test:787:7) { generatedMessage: true, code: 'ERR_ASSERTION', actual: [], expected: [Array], operator: 'deepStrictEqual', diff: 'simple' } Command: out/Release/node --test-reporter=./test/common/test-error-reporter.js --test-reporter-destination=stdout /Users/runner/work/_temp/node-v26.0.0-nightly2026-02-01acb6e61b06-slim/test/sequential/test-watch-mode.mjs