[21:57:55] [@.task.AsyncTaskExecutor.lambda$executeNormalTask$31/TRACE] Task failed: org.jackhuang.hmcl.task.Task$UniCompose$$Lambda/0x00000217504792e0@55ff557d
org.jackhuang.hmcl.task.DownloadException: Unable to download https://meta.multimc.org/v1/net.fabricmc.intermediary/null.json, https://meta.multimc.org/v1/net.fabricmc.intermediary/null.json
        at org.jackhuang.hmcl.task.FetchTask.execute(FetchTask.java:181)
        at org.jackhuang.hmcl.task.Task.run(Task.java:366)
        at org.jackhuang.hmcl.task.Task.doSubTask(Task.java:377)
        at org.jackhuang.hmcl.task.Task.run(Task.java:365)
        at org.jackhuang.hmcl.mod.multimc.MultiMCModpackInstallTask$MMCInstancePatchesAssembleTask.execute(MultiMCModpackInstallTask.java:192)
        at org.jackhuang.hmcl.task.AsyncTaskExecutor.lambda$executeNormalTask$22(AsyncTaskExecutor.java:244)
        at org.jackhuang.hmcl.util.Lang.lambda$wrap$2(Lang.java:291)
        at java.base/java.util.concurrent.CompletableFuture$AsyncRun.run(CompletableFuture.java:1850)
        at java.base/java.util.concurrent.CompletableFuture$AsyncRun.exec(CompletableFuture.java:1842)
        at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:507)
        at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1394)
        at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1970)
        at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:187)
Caused by: java.io.FileNotFoundException: https://meta.multimc.org/v1/net.fabricmc.intermediary/null.json
        at org.jackhuang.hmcl.task.FetchTask.execute(FetchTask.java:126)
        ... 12 more
[21:57:55] [@.task.AsyncTaskExecutor.lambda$executeNormalTask$31/TRACE] Task failed: org.jackhuang.hmcl.ui.download.ModpackInstallWizardProvider.finishModpackInstallingAsync(ModpackInstallWizardProvider.java:116)
org.jackhuang.hmcl.task.DownloadException: Unable to download https://meta.multimc.org/v1/net.fabricmc.intermediary/null.json, https://meta.multimc.org/v1/net.fabricmc.intermediary/null.json
        at org.jackhuang.hmcl.task.FetchTask.execute(FetchTask.java:181)
        at org.jackhuang.hmcl.task.Task.run(Task.java:366)
        at org.jackhuang.hmcl.task.Task.doSubTask(Task.java:377)
        at org.jackhuang.hmcl.task.Task.run(Task.java:365)
        at org.jackhuang.hmcl.mod.multimc.MultiMCModpackInstallTask$MMCInstancePatchesAssembleTask.execute(MultiMCModpackInstallTask.java:192)
        at org.jackhuang.hmcl.task.AsyncTaskExecutor.lambda$executeNormalTask$22(AsyncTaskExecutor.java:244)
        at org.jackhuang.hmcl.util.Lang.lambda$wrap$2(Lang.java:291)
        at java.base/java.util.concurrent.CompletableFuture$AsyncRun.run(CompletableFuture.java:1850)
        at java.base/java.util.concurrent.CompletableFuture$AsyncRun.exec(CompletableFuture.java:1842)
        at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:507)
        at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1394)
        at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1970)
        at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:187)
Caused by: java.io.FileNotFoundException: https://meta.multimc.org/v1/net.fabricmc.intermediary/null.json
        at org.jackhuang.hmcl.task.FetchTask.execute(FetchTask.java:126)
        ... 12 more
[21:57:55] [@.task.AsyncTaskExecutor.lambda$start$1/WARNING] An exception occurred in task execution
org.jackhuang.hmcl.task.DownloadException: Unable to download https://meta.multimc.org/v1/net.fabricmc.intermediary/null.json, https://meta.multimc.org/v1/net.fabricmc.intermediary/null.json
        at org.jackhuang.hmcl.task.FetchTask.execute(FetchTask.java:181)
        at org.jackhuang.hmcl.task.Task.run(Task.java:366)
        at org.jackhuang.hmcl.task.Task.doSubTask(Task.java:377)
        at org.jackhuang.hmcl.task.Task.run(Task.java:365)
        at org.jackhuang.hmcl.mod.multimc.MultiMCModpackInstallTask$MMCInstancePatchesAssembleTask.execute(MultiMCModpackInstallTask.java:192)
        at org.jackhuang.hmcl.task.AsyncTaskExecutor.lambda$executeNormalTask$22(AsyncTaskExecutor.java:244)
        at org.jackhuang.hmcl.util.Lang.lambda$wrap$2(Lang.java:291)
        at java.base/java.util.concurrent.CompletableFuture$AsyncRun.run(CompletableFuture.java:1850)
        at java.base/java.util.concurrent.CompletableFuture$AsyncRun.exec(CompletableFuture.java:1842)
        at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:507)
        at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1394)
        at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1970)
        at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:187)
Caused by: java.io.FileNotFoundException: https://meta.multimc.org/v1/net.fabricmc.intermediary/null.json
        at org.jackhuang.hmcl.task.FetchTask.execute(FetchTask.java:126)
        ... 12 more
[21:57:55] [@.ui.construct.JFXDialogPane.push/INFO] JFXDialogPane@7a54c9c4 [TaskExecutorDialogPane@6eebbed4, MessageDialogPane@88e1b49[styleClass=jfx-dialog-layout]]
[21:57:55] [@.ui.construct.JFXDialogPane.pop/INFO] JFXDialogPane@7a54c9c4 [MessageDialogPane@88e1b49[styleClass=jfx-dialog-layout]], removed: true, object: TaskExecutorDialogPane@6eebbed4