Compiling sdkJava sometimes gets stuck in a loop

[raboof]

[info] welcome to sbt 1.4.9 (Oracle Corporation Java 11.0.12)
[info] loading settings for project global-plugins from deptree.sbt,gpg.sbt ...
[info] loading global plugins from /home/aengelen/.sbt/1.0/plugins
[info] loading settings for project akkaserverless-java-sdk-build from plugins.sbt ...
[info] loading project definition from /home/aengelen/dev/akkaserverless-java-sdk/project
p[info] loading settings for project akkaserverless-java-sdk from build.sbt ...
ro[info] resolving key references (15531 settings) ...
jecgt[info] set current project to akkaserverless-java-sdk (in build file:/home/aengelen/dev/akkaserverless-java-sdk/)
[info] sbt server started at local:///home/aengelen/.sbt/1.0/server/31baec231d610e5e4e66/sock
[info] started sbt server
sbt:akkaserverless-java-sdk> project sdkJava
[info] set current project to akkaserverless-java-sdk (in build file:/home/aengelen/dev/akkaserverless-java-sdk/)
sbt:akkaserverless-java-sdk> compile
[info] compiling 46 Scala sources and 40 Java sources to /home/aengelen/dev/akkaserverless-java-sdk/sdk/java-sdk/target/classes ...
[warn] 3 deprecations (since 2.13.0)
[warn] 4 deprecations (since 2.13.2)
[warn] 7 deprecations in total; re-run with -deprecation for details
[warn] three warnings found
[info] compiling 32 Scala sources and 40 Java sources to /home/aengelen/dev/akkaserverless-java-sdk/sdk/java-sdk/target/classes ...
[warn] 1 deprecation (since 2.13.0)
[warn] 2 deprecations (since 2.13.2)
[warn] 3 deprecations in total; re-run with -deprecation for details
[warn] three warnings found
[info] compiling 25 Scala sources and 40 Java sources to /home/aengelen/dev/akkaserverless-java-sdk/sdk/java-sdk/target/classes ...
[warn] 3 deprecations (since 2.13.0)
[warn] 2 deprecations (since 2.13.2)
[warn] 5 deprecations in total; re-run with -deprecation for details
[warn] three warnings found
[info] compiling 39 Scala sources and 40 Java sources to /home/aengelen/dev/akkaserverless-java-sdk/sdk/java-sdk/target/classes ...
[warn] 3 deprecations (since 2.13.0)
[warn] 2 deprecations (since 2.13.2)
[warn] 5 deprecations in total; re-run with -deprecation for details
[warn] three warnings found
[info] compiling 39 Scala sources and 40 Java sources to /home/aengelen/dev/akkaserverless-java-sdk/sdk/java-sdk/target/classes ...

a clean seems to help

[johanandren]

I've seen this many times as well.

And recently, just after such a loop, not sure if it is related at all:

[error] akka-serverless/akkaserverless-java-sdk/sdk/java-sdk/src/main/scala/com/akkaserverless/javasdk/impl/replicatedentity/InternalReplicatedData.scala:20:27: object replicatedentity is not a member of package com.akkaserverless
[error] did you mean ReplicatedEntity?
[error] import com.akkaserverless.replicatedentity.ReplicatedData

even though I can confirm the generated proto (GeneratedOneOf) com.akkaserverless.component.ReplicatedEntity.ReplicatedData is there. Clean did not fix the problem until I killed sbt and restarted.