Task execution needs ADMIN permission additional to EXEC

To execute a Server side task the expectation is that EXEC permission is needed and nothing else (if there is no special permission needed inside the task code).

But the invocation fails with "lacks ADMIN permission" without reaching the task code

ERROR (non-blocking-thread--p2-t11) [org.infinispan.server.hotrod.BaseRequestProcessor:org.infinispan.server.hotrod.BaseRequestProcessor.writeException(BaseRequestProcessor.java:85)] ISPN005003: Exception reported java.lang.SecurityException: ISPN000287: Unauthorized access: subject 'Subject with principal(s): [wfink, RolePrincipal{name='task'}, InetAddressPrincipal [address=127.0.0.1/127.0.0.1]]' lacks 'ADMIN' permission
    at org.infinispan.security.impl.Authorizer.checkPermission(Authorizer.java:113)
    at org.infinispan.security.impl.Authorizer.checkPermission(Authorizer.java:84)
    at org.infinispan.security.impl.AuthorizationManagerImpl.checkPermission(AuthorizationManagerImpl.java:53)
    at org.infinispan.security.impl.SecureCacheImpl.getAuthorizationManager(SecureCacheImpl.java:564)
    at org.infinispan.server.tasks.ServerTaskEngine.checkPermissions(ServerTaskEngine.java:95)
    at org.infinispan.server.tasks.ServerTaskEngine.runTask(ServerTaskEngine.java:64)
    at org.infinispan.server.tasks.ServerTaskEngine.runTask(ServerTaskEngine.java:27)
    at org.infinispan.tasks.impl.TaskManagerImpl.lambda$runTask$4(TaskManagerImpl.java:111)
    at java.base/java.util.concurrent.CompletableFuture.uniComposeStage(CompletableFuture.java:1106)
    at java.base/java.util.concurrent.CompletableFuture.thenCompose(CompletableFuture.java:2235)
    at java.base/java.util.concurrent.CompletableFuture.thenCompose(CompletableFuture.java:143)
    at org.infinispan.tasks.impl.TaskManagerImpl.runTask(TaskManagerImpl.java:94)
    at org.infinispan.server.hotrod.TaskRequestProcessor.exec(TaskRequestProcessor.java:38)
    at org.infinispan.server.hotrod.HotRodDecoder.switch3(HotRodDecoder.java:1872)
    at org.infinispan.server.hotrod.HotRodDecoder.switch1_0(HotRodDecoder.java:164)
    at org.infinispan.server.hotrod.HotRodDecoder.decode(HotRodDecoder.java:151)
    at io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:519)
    at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:458)
    at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:280)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357)
    at io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:93)
    at org.infinispan.server.core.transport.StatsChannelHandler.channelRead(StatsChannelHandler.java:28)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357)
    at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
    at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919)
    at io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:800)
    at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:499)
    at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:397)
    at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
    at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
    at java.base/java.lang.Thread.run(Thread.java:829)