Found the following HTML validation problems:
ArchiveAsyncTuning.html:463:1 (ArchiveAsyncTuning.Rd:283): Warning: missing </ul> before </div>
ArchiveAsyncTuning.html:242:1 (ArchiveAsyncTuning.Rd:146): Warning: <h5> anchor "Usage" already defined
ArchiveAsyncTuning.html:248:1 (ArchiveAsyncTuning.Rd:150): Warning: <h5> anchor "Arguments" already defined
ArchiveAsyncTuning.html:276:1 (ArchiveAsyncTuning.Rd:168): Warning: <h5> anchor "Usage" already defined
ArchiveAsyncTuning.html:282:1 (ArchiveAsyncTuning.Rd:172): Warning: <h5> anchor "Arguments" already defined
ArchiveAsyncTuning.html:310:1 (ArchiveAsyncTuning.Rd:190): Warning: <h5> anchor "Usage" already defined
ArchiveAsyncTuning.html:316:1 (ArchiveAsyncTuning.Rd:194): Warning: <h5> anchor "Arguments" already defined
ArchiveAsyncTuning.html:344:1 (ArchiveAsyncTuning.Rd:212): Warning: <h5> anchor "Usage" already defined
ArchiveAsyncTuning.html:350:1 (ArchiveAsyncTuning.Rd:216): Warning: <h5> anchor "Arguments" already defined
ArchiveAsyncTuning.html:378:1 (ArchiveAsyncTuning.Rd:234): Warning: <h5> anchor "Usage" already defined
ArchiveAsyncTuning.html:384:1 (ArchiveAsyncTuning.Rd:238): Warning: <h5> anchor "Arguments" already defined
ArchiveAsyncTuning.html:411:1 (ArchiveAsyncTuning.Rd:255): Warning: <h5> anchor "Usage" already defined
ArchiveAsyncTuning.html:417:1 (ArchiveAsyncTuning.Rd:259): Warning: <h5> anchor "Arguments" already defined
ArchiveAsyncTuning.html:440:1 (ArchiveAsyncTuning.Rd:272): Warning: <h5> anchor "Usage" already defined
ArchiveAsyncTuning.html:446:1 (ArchiveAsyncTuning.Rd:276): Warning: <h5> anchor "Arguments" already defined
ArchiveAsyncTuningFrozen.html:380:1 (ArchiveAsyncTuningFrozen.Rd:228): Warning: missing </ul> before </div>
ArchiveAsyncTuningFrozen.html:159:1 (ArchiveAsyncTuningFrozen.Rd:91): Warning: <h5> anchor "Usage" already defined
ArchiveAsyncTuningFrozen.html:165:1 (ArchiveAsyncTuningFrozen.Rd:95): Warning: <h5> anchor "Arguments" already defined
ArchiveAsyncTuningFrozen.html:193:1 (ArchiveAsyncTuningFrozen.Rd:113): Warning: <h5> anchor "Usage" already defined
ArchiveAsyncTuningFrozen.html:199:1 (ArchiveAsyncTuningFrozen.Rd:117): Warning: <h5> anchor "Arguments" already defined
ArchiveAsyncTuningFrozen.html:227:1 (ArchiveAsyncTuningFrozen.Rd:135): Warning: <h5> anchor "Usage" already defined
ArchiveAsyncTuningFrozen.html:233:1 (ArchiveAsyncTuningFrozen.Rd:139): Warning: <h5> anchor "Arguments" already defined
ArchiveAsyncTuningFrozen.html:261:1 (ArchiveAsyncTuningFrozen.Rd:157): Warning: <h5> anchor "Usage" already defined
ArchiveAsyncTuningFrozen.html:267:1 (ArchiveAsyncTuningFrozen.Rd:161): Warning: <h5> anchor "Arguments" already defined
ArchiveAsyncTuningFrozen.html:295:1 (ArchiveAsyncTuningFrozen.Rd:179): Warning: <h5> anchor "Usage" already defined
ArchiveAsyncTuningFrozen.html:301:1 (ArchiveAsyncTuningFrozen.Rd:183): Warning: <h5> anchor "Arguments" already defined
ArchiveAsyncTuningFrozen.html:328:1 (ArchiveAsyncTuningFrozen.Rd:200): Warning: <h5> anchor "Usage" already defined
ArchiveAsyncTuningFrozen.html:334:1 (ArchiveAsyncTuningFrozen.Rd:204): Warning: <h5> anchor "Arguments" already defined
ArchiveAsyncTuningFrozen.html:357:1 (ArchiveAsyncTuningFrozen.Rd:217): Warning: <h5> anchor "Usage" already defined
ArchiveAsyncTuningFrozen.html:363:1 (ArchiveAsyncTuningFrozen.Rd:221): Warning: <h5> anchor "Arguments" already defined
ArchiveBatchTuning.html:484:1 (ArchiveBatchTuning.Rd:297): Warning: missing </ul> before </div>
ArchiveBatchTuning.html:263:1 (ArchiveBatchTuning.Rd:160): Warning: <h5> anchor "Usage" already defined
ArchiveBatchTuning.html:269:1 (ArchiveBatchTuning.Rd:164): Warning: <h5> anchor "Arguments" already defined
ArchiveBatchTuning.html:297:1 (ArchiveBatchTuning.Rd:182): Warning: <h5> anchor "Usage" already defined
ArchiveBatchTuning.html:303:1 (ArchiveBatchTuning.Rd:186): Warning: <h5> anchor "Arguments" already defined
ArchiveBatchTuning.html:331:1 (ArchiveBatchTuning.Rd:204): Warning: <h5> anchor "Usage" already defined
ArchiveBatchTuning.html:337:1 (ArchiveBatchTuning.Rd:208): Warning: <h5> anchor "Arguments" already defined
ArchiveBatchTuning.html:365:1 (ArchiveBatchTuning.Rd:226): Warning: <h5> anchor "Usage" already defined
ArchiveBatchTuning.html:371:1 (ArchiveBatchTuning.Rd:230): Warning: <h5> anchor "Arguments" already defined
ArchiveBatchTuning.html:399:1 (ArchiveBatchTuning.Rd:248): Warning: <h5> anchor "Usage" already defined
ArchiveBatchTuning.html:405:1 (ArchiveBatchTuning.Rd:252): Warning: <h5> anchor "Arguments" already defined
ArchiveBatchTuning.html:432:1 (ArchiveBatchTuning.Rd:269): Warning: <h5> anchor "Usage" already defined
ArchiveBatchTuning.html:438:1 (ArchiveBatchTuning.Rd:273): Warning: <h5> anchor "Arguments" already defined
ArchiveBatchTuning.html:461:1 (ArchiveBatchTuning.Rd:286): Warning: <h5> anchor "Usage" already defined
ArchiveBatchTuning.html:467:1 (ArchiveBatchTuning.Rd:290): Warning: <h5> anchor "Arguments" already defined
AutoTuner.html:383:1 (AutoTuner.Rd:299): Warning: <h5> anchor "Usage" already defined
AutoTuner.html:389:1 (AutoTuner.Rd:303): Warning: <h5> anchor "Arguments" already defined
AutoTuner.html:420:1 (AutoTuner.Rd:320): Warning: <h5> anchor "Usage" already defined
AutoTuner.html:426:1 (AutoTuner.Rd:324): Warning: <h5> anchor "Returns" already defined
AutoTuner.html:443:1 (AutoTuner.Rd:333): Warning: <h5> anchor "Usage" already defined
AutoTuner.html:449:1 (AutoTuner.Rd:337): Warning: <h5> anchor "Returns" already defined
AutoTuner.html:466:1 (AutoTuner.Rd:346): Warning: <h5> anchor "Usage" already defined
AutoTuner.html:472:1 (AutoTuner.Rd:350): Warning: <h5> anchor "Returns" already defined
AutoTuner.html:489:1 (AutoTuner.Rd:359): Warning: <h5> anchor "Usage" already defined
AutoTuner.html:495:1 (AutoTuner.Rd:363): Warning: <h5> anchor "Returns" already defined
AutoTuner.html:511:1 (AutoTuner.Rd:372): Warning: <h5> anchor "Usage" already defined
AutoTuner.html:517:1 (AutoTuner.Rd:376): Warning: <h5> anchor "Arguments" already defined
AutoTuner.html:540:1 (AutoTuner.Rd:389): Warning: <h5> anchor "Usage" already defined
AutoTuner.html:546:1 (AutoTuner.Rd:393): Warning: <h5> anchor "Arguments" already defined
AutoTuner.html:560:1 (AutoTuner.Rd:401): Warning: <h5> anchor "Returns" already defined
AutoTuner.html:577:1 (AutoTuner.Rd:410): Warning: <h5> anchor "Usage" already defined
AutoTuner.html:583:1 (AutoTuner.Rd:414): Warning: <h5> anchor "Arguments" already defined
AutoTuner.html:597:1 (AutoTuner.Rd:422): Warning: <h5> anchor "Returns" already defined
AutoTuner.html:614:1 (AutoTuner.Rd:431): Warning: <h5> anchor "Usage" already defined
AutoTuner.html:630:1 (AutoTuner.Rd:441): Warning: <h5> anchor "Usage" already defined
AutoTuner.html:636:1 (AutoTuner.Rd:445): Warning: <h5> anchor "Arguments" already defined
CallbackAsyncTuning.html:137:1 (CallbackAsyncTuning.Rd:86): Warning: missing </ul> before </div>
ContextAsyncTuning.html:122:1 (ContextAsyncTuning.Rd:68): Warning: missing </ul> before </div>
ContextBatchTuning.html:120:1 (ContextBatchTuning.Rd:69): Warning: missing </ul> before </div>
ObjectiveTuning.html:199:1 (ObjectiveTuning.Rd:134): Warning: missing </ul> before </div>
ObjectiveTuning.html:176:1 (ObjectiveTuning.Rd:123): Warning: <h5> anchor "Usage" already defined
ObjectiveTuning.html:182:1 (ObjectiveTuning.Rd:127): Warning: <h5> anchor "Arguments" already defined
ObjectiveTuningAsync.html:94:1 (ObjectiveTuningAsync.Rd:48): Warning: missing </ul> before </div>
ObjectiveTuningBatch.html:187:1 (ObjectiveTuningBatch.Rd:122): Warning: missing </ul> before </div>
ObjectiveTuningBatch.html:164:1 (ObjectiveTuningBatch.Rd:111): Warning: <h5> anchor "Usage" already defined
ObjectiveTuningBatch.html:170:1 (ObjectiveTuningBatch.Rd:115): Warning: <h5> anchor "Arguments" already defined
Tuner.html:242:1 (Tuner.Rd:158): Warning: <h5> anchor "Usage" already defined
Tuner.html:248:1 (Tuner.Rd:162): Warning: <h5> anchor "Arguments" already defined
Tuner.html:278:1 (Tuner.Rd:178): Warning: <h5> anchor "Usage" already defined
Tuner.html:284:1 (Tuner.Rd:182): Warning: <h5> anchor "Returns" already defined
Tuner.html:301:1 (Tuner.Rd:191): Warning: <h5> anchor "Usage" already defined
Tuner.html:317:1 (Tuner.Rd:201): Warning: <h5> anchor "Usage" already defined
Tuner.html:323:1 (Tuner.Rd:205): Warning: <h5> anchor "Arguments" already defined
TunerAsync.html:189:1 (TunerAsync.Rd:95): Warning: missing </ul> before </div>
TunerAsync.html:166:1 (TunerAsync.Rd:84): Warning: <h5> anchor "Usage" already defined
TunerAsync.html:172:1 (TunerAsync.Rd:88): Warning: <h5> anchor "Arguments" already defined
TunerAsyncFromOptimizerAsync.html:182:1 (TunerAsyncFromOptimizerAsync.Rd:100): Warning: missing </ul> before </div>
TunerAsyncFromOptimizerAsync.html:123:1 (TunerAsyncFromOptimizerAsync.Rd:69): Warning: <h5> anchor "Usage" already defined
TunerAsyncFromOptimizerAsync.html:129:1 (TunerAsyncFromOptimizerAsync.Rd:73): Warning: <h5> anchor "Arguments" already defined
TunerAsyncFromOptimizerAsync.html:159:1 (TunerAsyncFromOptimizerAsync.Rd:89): Warning: <h5> anchor "Usage" already defined
TunerAsyncFromOptimizerAsync.html:165:1 (TunerAsyncFromOptimizerAsync.Rd:93): Warning: <h5> anchor "Arguments" already defined
TunerBatch.html:299:1 (TunerBatch.Rd:169): Warning: missing </ul> before </div>
TunerBatch.html:240:1 (TunerBatch.Rd:138): Warning: <h5> anchor "Usage" already defined
TunerBatch.html:246:1 (TunerBatch.Rd:142): Warning: <h5> anchor "Arguments" already defined
TunerBatch.html:276:1 (TunerBatch.Rd:158): Warning: <h5> anchor "Usage" already defined
TunerBatch.html:282:1 (TunerBatch.Rd:162): Warning: <h5> anchor "Arguments" already defined
TunerBatchFromOptimizerBatch.html:180:1 (TunerBatchFromOptimizerBatch.Rd:98): Warning: missing </ul> before </div>
TunerBatchFromOptimizerBatch.html:121:1 (TunerBatchFromOptimizerBatch.Rd:67): Warning: <h5> anchor "Usage" already defined
TunerBatchFromOptimizerBatch.html:127:1 (TunerBatchFromOptimizerBatch.Rd:71): Warning: <h5> anchor "Arguments" already defined
TunerBatchFromOptimizerBatch.html:157:1 (TunerBatchFromOptimizerBatch.Rd:87): Warning: <h5> anchor "Usage" already defined
TunerBatchFromOptimizerBatch.html:163:1 (TunerBatchFromOptimizerBatch.Rd:91): Warning: <h5> anchor "Arguments" already defined
TuningInstanceAsyncMultiCrit.html:330:1 (TuningInstanceAsyncMultiCrit.Rd:215): Warning: missing </ul> before </div>
TuningInstanceAsyncMultiCrit.html:257:1 (TuningInstanceAsyncMultiCrit.Rd:166): Warning: <h5> anchor "Usage" already defined
TuningInstanceAsyncMultiCrit.html:269:1 (TuningInstanceAsyncMultiCrit.Rd:176): Warning: <h5> anchor "Arguments" already defined
TuningInstanceAsyncMultiCrit.html:307:1 (TuningInstanceAsyncMultiCrit.Rd:204): Warning: <h5> anchor "Usage" already defined
TuningInstanceAsyncMultiCrit.html:313:1 (TuningInstanceAsyncMultiCrit.Rd:208): Warning: <h5> anchor "Arguments" already defined
TuningInstanceAsyncSingleCrit.html:392:1 (TuningInstanceAsyncSingleCrit.Rd:241): Warning: missing </ul> before </div>
TuningInstanceAsyncSingleCrit.html:319:1 (TuningInstanceAsyncSingleCrit.Rd:192): Warning: <h5> anchor "Usage" already defined
TuningInstanceAsyncSingleCrit.html:331:1 (TuningInstanceAsyncSingleCrit.Rd:202): Warning: <h5> anchor "Arguments" already defined
TuningInstanceAsyncSingleCrit.html:369:1 (TuningInstanceAsyncSingleCrit.Rd:230): Warning: <h5> anchor "Usage" already defined
TuningInstanceAsyncSingleCrit.html:375:1 (TuningInstanceAsyncSingleCrit.Rd:234): Warning: <h5> anchor "Arguments" already defined
TuningInstanceBatchMultiCrit.html:263:1 (TuningInstanceBatchMultiCrit.Rd:202): Warning: <h5> anchor "Usage" already defined
TuningInstanceBatchMultiCrit.html:275:1 (TuningInstanceBatchMultiCrit.Rd:212): Warning: <h5> anchor "Arguments" already defined
TuningInstanceBatchMultiCrit.html:313:1 (TuningInstanceBatchMultiCrit.Rd:240): Warning: <h5> anchor "Usage" already defined
TuningInstanceBatchMultiCrit.html:319:1 (TuningInstanceBatchMultiCrit.Rd:244): Warning: <h5> anchor "Arguments" already defined
TuningInstanceBatchSingleCrit.html:325:1 (TuningInstanceBatchSingleCrit.Rd:231): Warning: <h5> anchor "Usage" already defined
TuningInstanceBatchSingleCrit.html:337:1 (TuningInstanceBatchSingleCrit.Rd:241): Warning: <h5> anchor "Arguments" already defined
TuningInstanceBatchSingleCrit.html:375:1 (TuningInstanceBatchSingleCrit.Rd:269): Warning: <h5> anchor "Usage" already defined
TuningInstanceBatchSingleCrit.html:381:1 (TuningInstanceBatchSingleCrit.Rd:273): Warning: <h5> anchor "Arguments" already defined
TuningInstanceMultiCrit.html:175:1 (TuningInstanceMultiCrit.Rd:115): Warning: missing </ul> before </div>
TuningInstanceMultiCrit.html:152:1 (TuningInstanceMultiCrit.Rd:104): Warning: <h5> anchor "Usage" already defined
TuningInstanceMultiCrit.html:158:1 (TuningInstanceMultiCrit.Rd:108): Warning: <h5> anchor "Arguments" already defined
TuningInstanceSingleCrit.html:175:1 (TuningInstanceSingleCrit.Rd:115): Warning: missing </ul> before </div>
TuningInstanceSingleCrit.html:152:1 (TuningInstanceSingleCrit.Rd:104): Warning: <h5> anchor "Usage" already defined
TuningInstanceSingleCrit.html:158:1 (TuningInstanceSingleCrit.Rd:108): Warning: <h5> anchor "Arguments" already defined
as_tuner.html:68:1 (as_tuner.Rd:29): Warning: missing </ul> before </div>
mlr3tuning_assertions.html:66:1 (mlr3tuning_assertions.Rd:33): Warning: missing </ul> before </div>
mlr_tuners_async_design_points.html:105:1 (mlr_tuners_async_design_points.Rd:69): Warning: <h5> anchor "Usage" already defined
mlr_tuners_async_grid_search.html:105:1 (mlr_tuners_async_grid_search.Rd:69): Warning: <h5> anchor "Usage" already defined
mlr_tuners_async_random_search.html:100:1 (mlr_tuners_async_random_search.Rd:68): Warning: <h5> anchor "Usage" already defined
mlr_tuners_cmaes.html:186:1 (mlr_tuners_cmaes.Rd:159): Warning: <h5> anchor "Usage" already defined
mlr_tuners_design_points.html:201:1 (mlr_tuners_design_points.Rd:181): Warning: <h5> anchor "Usage" already defined
mlr_tuners_gensa.html:218:1 (mlr_tuners_gensa.Rd:192): Warning: <h5> anchor "Usage" already defined
mlr_tuners_grid_search.html:209:1 (mlr_tuners_grid_search.Rd:170): Warning: <h5> anchor "Usage" already defined
mlr_tuners_internal.html:163:1 (mlr_tuners_internal.Rd:140): Warning: <h5> anchor "Usage" already defined
mlr_tuners_irace.html:224:1 (mlr_tuners_irace.Rd:186): Warning: <h5> anchor "Usage" already defined
mlr_tuners_irace.html:260:1 (mlr_tuners_irace.Rd:206): Warning: <h5> anchor "Usage" already defined
mlr_tuners_irace.html:266:1 (mlr_tuners_irace.Rd:210): Warning: <h5> anchor "Arguments" already defined
mlr_tuners_nloptr.html:223:1 (mlr_tuners_nloptr.Rd:189): Warning: <h5> anchor "Usage" already defined
mlr_tuners_random_search.html:201:1 (mlr_tuners_random_search.Rd:176): Warning: <h5> anchor "Usage" already defined