Open
Description
Compiler version
compiler version: version 3.3.1
Minimized code
Given a library like this (foo.scala)
//> using publish.organization org.foobar
//> using publish.name lib
//> using publish.version 0.0.1-SNAPSHOT
//@scala.annotation.nowarn("msg=unused implicit parameter") //---A---
object Foo {
@scala.annotation.nowarn("msg=unused implicit parameter") //---B---
def foo(i: Int)(implicit ev: String): Int = i + 1
}
And a application using the library like this (app.scala)
//> using dep org.foobar::lib::0.0.1-SNAPSHOT
//> using scala 3.3.1
//> using option -Xsemanticdb
export Foo.* //---D---
Then run scala-cli --power publish local foo.scala && scala-cli compile app.scala
And the compiler crashes.
Notes
- Using
--server=false
does not give any output at all. So to get the full output I made a runnable scala-cli script that does the same as above just through sbt (where I originally got the error that this is the minimization of). Available at https://github.com/amumurst/dotty-compiler-crash - Semantic DB has to be turned on in the app
- Moving the nowarn annotation from --B-- to --A-- removes the issue
- Only errors on export, not on import at --D--
- I cant make it error with having it as 2 modules in sbt, it needs to be a library published locally from another build.
Output (click arrow to expand)
Compiling project (Scala 3.3.1, JVM)
Error compiling project (Scala 3.3.1, JVM)
Error: Unexpected error when compiling dotty-compiler-crash_ba9df64935-a0b08799ab: 'Index 202 out of bounds for length 0'
Compilation failed
Full stacktrace from running through sbt below ⏬
[info] compiling 1 Scala source to /Users/amumur/dev/dotty-compiler-crash/application/target/scala-3.3.1/classes ...
unhandled exception while running extractSemanticDB on /Users/amumur/dev/dotty-compiler-crash/application/src/main/scala/main.scala
An unhandled exception was thrown in the compiler.
Please file a crash report here:
https://github.com/lampepfl/dotty/issues/new/choose
while compiling: <no file>
during phase: <no phase>
mode: Mode(ImplicitsEnabled,ReadPositions)
library version: version 2.13.10
compiler version: version 3.3.1
settings: -Xsemanticdb true -bootclasspath /Users/amumur/Library/Caches/Coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/scala3-library_3/3.3.1/scala3-library_3-3.3.1.jar:/Users/amumur/Library/Caches/Coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/scala-library/2.13.10/scala-library-2.13.10.jar -classpath /Users/amumur/dev/dotty-compiler-crash/application/target/scala-3.3.1/classes:/Users/amumur/.ivy2/local/org.test/lib_3/0.1.0-SNAPSHOT/jars/lib_3.jar -d /Users/amumur/dev/dotty-compiler-crash/application/target/scala-3.3.1/classes -semanticdb-target /Users/amumur/dev/dotty-compiler-crash/application/target/scala-3.3.1/meta
tree: EmptyTree
tree position: :<unknown>
tree type: <notype>
symbol: val <none>
call site: package <root> in module class <root>
== Source file context for tree position ==
[error] ## Exception when compiling 1 sources to /Users/amumur/dev/dotty-compiler-crash/application/target/scala-3.3.1/classes
[error] java.lang.ArrayIndexOutOfBoundsException: Index 91 out of bounds for length 0
[error] dotty.tools.dotc.semanticdb.ExtractSemanticDB$Extractor.selectSpan(ExtractSemanticDB.scala:401)
[error] dotty.tools.dotc.semanticdb.ExtractSemanticDB$Extractor.traverse(ExtractSemanticDB.scala:243)
[error] dotty.tools.dotc.semanticdb.ExtractSemanticDB$Extractor.traverse(ExtractSemanticDB.scala:241)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.apply(Trees.scala:1761)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.apply(Trees.scala:1761)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeAccumulator.foldOver(Trees.scala:1652)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeAccumulator.foldOver(Trees.scala:1633)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.traverseChildren(Trees.scala:1762)
[error] dotty.tools.dotc.semanticdb.ExtractSemanticDB$Extractor.traverse(ExtractSemanticDB.scala:281)
[error] dotty.tools.dotc.semanticdb.ExtractSemanticDB$Extractor.traverse(ExtractSemanticDB.scala:241)
[error] dotty.tools.dotc.semanticdb.ExtractSemanticDB$Extractor.traverse(ExtractSemanticDB.scala:214)
[error] dotty.tools.dotc.semanticdb.ExtractSemanticDB$Extractor.traverseAnnotsOfDefinition$$anonfun$1(ExtractSemanticDB.scala:133)
[error] scala.runtime.function.JProcedure1.apply(JProcedure1.java:15)
[error] scala.runtime.function.JProcedure1.apply(JProcedure1.java:10)
[error] scala.collection.immutable.List.foreach(List.scala:333)
[error] dotty.tools.dotc.semanticdb.ExtractSemanticDB$Extractor.traverseAnnotsOfDefinition(ExtractSemanticDB.scala:133)
[error] dotty.tools.dotc.semanticdb.ExtractSemanticDB$Extractor.traverse(ExtractSemanticDB.scala:139)
[error] dotty.tools.dotc.semanticdb.ExtractSemanticDB$Extractor.traverse$$anonfun$11(ExtractSemanticDB.scala:207)
[error] scala.runtime.function.JProcedure1.apply(JProcedure1.java:15)
[error] scala.runtime.function.JProcedure1.apply(JProcedure1.java:10)
[error] scala.collection.immutable.List.foreach(List.scala:333)
[error] dotty.tools.dotc.semanticdb.ExtractSemanticDB$Extractor.traverse(ExtractSemanticDB.scala:207)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.apply(Trees.scala:1761)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.apply(Trees.scala:1761)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeAccumulator.foldOver(Trees.scala:1719)
[error] dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.traverseChildren(Trees.scala:1762)
[error] dotty.tools.dotc.semanticdb.ExtractSemanticDB$Extractor.traverse(ExtractSemanticDB.scala:181)
[error] dotty.tools.dotc.semanticdb.ExtractSemanticDB$Extractor.traverse$$anonfun$1(ExtractSemanticDB.scala:145)
[error] scala.runtime.function.JProcedure1.apply(JProcedure1.java:15)
[error] scala.runtime.function.JProcedure1.apply(JProcedure1.java:10)
[error] scala.collection.immutable.List.foreach(List.scala:333)
[error] dotty.tools.dotc.semanticdb.ExtractSemanticDB$Extractor.traverse(ExtractSemanticDB.scala:145)
[error] dotty.tools.dotc.semanticdb.ExtractSemanticDB$Extractor.extract(ExtractSemanticDB.scala:79)
[error] dotty.tools.dotc.semanticdb.ExtractSemanticDB.run(ExtractSemanticDB.scala:52)
[error] dotty.tools.dotc.core.Phases$Phase.runOn$$anonfun$1(Phases.scala:327)
[error] scala.collection.immutable.List.map(List.scala:246)
[error] dotty.tools.dotc.core.Phases$Phase.runOn(Phases.scala:331)
[error] dotty.tools.dotc.Run.runPhases$1$$anonfun$1(Run.scala:246)
[error] scala.runtime.function.JProcedure1.apply(JProcedure1.java:15)
[error] scala.runtime.function.JProcedure1.apply(JProcedure1.java:10)
[error] scala.collection.ArrayOps$.foreach$extension(ArrayOps.scala:1321)
[error] dotty.tools.dotc.Run.runPhases$1(Run.scala:262)
[error] dotty.tools.dotc.Run.compileUnits$$anonfun$1(Run.scala:270)
[error] dotty.tools.dotc.Run.compileUnits$$anonfun$adapted$1(Run.scala:279)
[error] dotty.tools.dotc.util.Stats$.maybeMonitored(Stats.scala:67)
[error] dotty.tools.dotc.Run.compileUnits(Run.scala:279)
[error] dotty.tools.dotc.Run.compileSources(Run.scala:194)
[error] dotty.tools.dotc.Run.compile(Run.scala:179)
[error] dotty.tools.dotc.Driver.doCompile(Driver.scala:37)
[error] dotty.tools.xsbt.CompilerBridgeDriver.run(CompilerBridgeDriver.java:88)
[error] dotty.tools.xsbt.CompilerBridge.run(CompilerBridge.java:22)
[error] sbt.internal.inc.AnalyzingCompiler.compile(AnalyzingCompiler.scala:91)
[error] sbt.internal.inc.MixedAnalyzingCompiler.$anonfun$compile$7(MixedAnalyzingCompiler.scala:193)
[error] scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:23)
[error] sbt.internal.inc.MixedAnalyzingCompiler.timed(MixedAnalyzingCompiler.scala:248)
[error] sbt.internal.inc.MixedAnalyzingCompiler.$anonfun$compile$4(MixedAnalyzingCompiler.scala:183)
[error] sbt.internal.inc.MixedAnalyzingCompiler.$anonfun$compile$4$adapted(MixedAnalyzingCompiler.scala:163)
[error] sbt.internal.inc.JarUtils$.withPreviousJar(JarUtils.scala:239)
[error] sbt.internal.inc.MixedAnalyzingCompiler.compileScala$1(MixedAnalyzingCompiler.scala:163)
[error] sbt.internal.inc.MixedAnalyzingCompiler.compile(MixedAnalyzingCompiler.scala:211)
[error] sbt.internal.inc.IncrementalCompilerImpl.$anonfun$compileInternal$1(IncrementalCompilerImpl.scala:534)
[error] sbt.internal.inc.IncrementalCompilerImpl.$anonfun$compileInternal$1$adapted(IncrementalCompilerImpl.scala:534)
[error] sbt.internal.inc.Incremental$.$anonfun$apply$5(Incremental.scala:180)
[error] sbt.internal.inc.Incremental$.$anonfun$apply$5$adapted(Incremental.scala:178)
[error] sbt.internal.inc.Incremental$$anon$2.run(Incremental.scala:464)
[error] sbt.internal.inc.IncrementalCommon$CycleState.next(IncrementalCommon.scala:116)
[error] sbt.internal.inc.IncrementalCommon$$anon$1.next(IncrementalCommon.scala:56)
[error] sbt.internal.inc.IncrementalCommon$$anon$1.next(IncrementalCommon.scala:52)
[error] sbt.internal.inc.IncrementalCommon.cycle(IncrementalCommon.scala:263)
[error] sbt.internal.inc.Incremental$.$anonfun$incrementalCompile$8(Incremental.scala:419)
[error] sbt.internal.inc.Incremental$.withClassfileManager(Incremental.scala:506)
[error] sbt.internal.inc.Incremental$.incrementalCompile(Incremental.scala:406)
[error] sbt.internal.inc.Incremental$.apply(Incremental.scala:172)
[error] sbt.internal.inc.IncrementalCompilerImpl.compileInternal(IncrementalCompilerImpl.scala:534)
[error] sbt.internal.inc.IncrementalCompilerImpl.$anonfun$compileIncrementally$1(IncrementalCompilerImpl.scala:488)
[error] sbt.internal.inc.IncrementalCompilerImpl.handleCompilationError(IncrementalCompilerImpl.scala:332)
[error] sbt.internal.inc.IncrementalCompilerImpl.compileIncrementally(IncrementalCompilerImpl.scala:425)
[error] sbt.internal.inc.IncrementalCompilerImpl.compile(IncrementalCompilerImpl.scala:137)
[error] sbt.Defaults$.compileIncrementalTaskImpl(Defaults.scala:2371)
[error] sbt.Defaults$.$anonfun$compileIncrementalTask$2(Defaults.scala:2321)
[error] sbt.internal.server.BspCompileTask$.$anonfun$compute$1(BspCompileTask.scala:31)
[error] sbt.internal.io.Retry$.apply(Retry.scala:47)
[error] sbt.internal.io.Retry$.apply(Retry.scala:29)
[error] sbt.internal.io.Retry$.apply(Retry.scala:24)
[error] sbt.internal.server.BspCompileTask$.compute(BspCompileTask.scala:31)
[error] sbt.Defaults$.$anonfun$compileIncrementalTask$1(Defaults.scala:2319)
[error] scala.Function1.$anonfun$compose$1(Function1.scala:49)
[error] sbt.internal.util.$tilde$greater.$anonfun$$u2219$1(TypeFunctions.scala:63)
[error] sbt.std.Transform$$anon$4.work(Transform.scala:69)
[error] sbt.Execute.$anonfun$submit$2(Execute.scala:283)
[error] sbt.internal.util.ErrorHandling$.wideConvert(ErrorHandling.scala:24)
[error] sbt.Execute.work(Execute.scala:292)
[error] sbt.Execute.$anonfun$submit$1(Execute.scala:283)
[error] sbt.ConcurrentRestrictions$$anon$4.$anonfun$submitValid$1(ConcurrentRestrictions.scala:265)
[error] sbt.CompletionService$$anon$2.call(CompletionService.scala:65)
[error] java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
[error] java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
[error] java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
[error] java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
[error] java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
[error] java.base/java.lang.Thread.run(Thread.java:833)
[error]
[error] java.lang.ArrayIndexOutOfBoundsException: Index 91 out of bounds for length 0
[error] at dotty.tools.dotc.semanticdb.ExtractSemanticDB$Extractor.selectSpan(ExtractSemanticDB.scala:401)
[error] at dotty.tools.dotc.semanticdb.ExtractSemanticDB$Extractor.traverse(ExtractSemanticDB.scala:243)
[error] at dotty.tools.dotc.semanticdb.ExtractSemanticDB$Extractor.traverse(ExtractSemanticDB.scala:241)
[error] at dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.apply(Trees.scala:1761)
[error] at dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.apply(Trees.scala:1761)
[error] at dotty.tools.dotc.ast.Trees$Instance$TreeAccumulator.foldOver(Trees.scala:1652)
[error] at dotty.tools.dotc.ast.Trees$Instance$TreeAccumulator.foldOver(Trees.scala:1633)
[error] at dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.traverseChildren(Trees.scala:1762)
[error] at dotty.tools.dotc.semanticdb.ExtractSemanticDB$Extractor.traverse(ExtractSemanticDB.scala:281)
[error] at dotty.tools.dotc.semanticdb.ExtractSemanticDB$Extractor.traverse(ExtractSemanticDB.scala:241)
[error] at dotty.tools.dotc.semanticdb.ExtractSemanticDB$Extractor.traverse(ExtractSemanticDB.scala:214)
[error] at dotty.tools.dotc.semanticdb.ExtractSemanticDB$Extractor.traverseAnnotsOfDefinition$$anonfun$1(ExtractSemanticDB.scala:133)
[error] at scala.runtime.function.JProcedure1.apply(JProcedure1.java:15)
[error] at scala.runtime.function.JProcedure1.apply(JProcedure1.java:10)
[error] at scala.collection.immutable.List.foreach(List.scala:333)
[error] at dotty.tools.dotc.semanticdb.ExtractSemanticDB$Extractor.traverseAnnotsOfDefinition(ExtractSemanticDB.scala:133)
[error] at dotty.tools.dotc.semanticdb.ExtractSemanticDB$Extractor.traverse(ExtractSemanticDB.scala:139)
[error] at dotty.tools.dotc.semanticdb.ExtractSemanticDB$Extractor.traverse$$anonfun$11(ExtractSemanticDB.scala:207)
[error] at scala.runtime.function.JProcedure1.apply(JProcedure1.java:15)
[error] at scala.runtime.function.JProcedure1.apply(JProcedure1.java:10)
[error] at scala.collection.immutable.List.foreach(List.scala:333)
[error] at dotty.tools.dotc.semanticdb.ExtractSemanticDB$Extractor.traverse(ExtractSemanticDB.scala:207)
[error] at dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.apply(Trees.scala:1761)
[error] at dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.apply(Trees.scala:1761)
[error] at dotty.tools.dotc.ast.Trees$Instance$TreeAccumulator.foldOver(Trees.scala:1719)
[error] at dotty.tools.dotc.ast.Trees$Instance$TreeTraverser.traverseChildren(Trees.scala:1762)
[error] at dotty.tools.dotc.semanticdb.ExtractSemanticDB$Extractor.traverse(ExtractSemanticDB.scala:181)
[error] at dotty.tools.dotc.semanticdb.ExtractSemanticDB$Extractor.traverse$$anonfun$1(ExtractSemanticDB.scala:145)
[error] at scala.runtime.function.JProcedure1.apply(JProcedure1.java:15)
[error] at scala.runtime.function.JProcedure1.apply(JProcedure1.java:10)
[error] at scala.collection.immutable.List.foreach(List.scala:333)
[error] at dotty.tools.dotc.semanticdb.ExtractSemanticDB$Extractor.traverse(ExtractSemanticDB.scala:145)
[error] at dotty.tools.dotc.semanticdb.ExtractSemanticDB$Extractor.extract(ExtractSemanticDB.scala:79)
[error] at dotty.tools.dotc.semanticdb.ExtractSemanticDB.run(ExtractSemanticDB.scala:52)
[error] at dotty.tools.dotc.core.Phases$Phase.runOn$$anonfun$1(Phases.scala:327)
[error] at scala.collection.immutable.List.map(List.scala:246)
[error] at dotty.tools.dotc.core.Phases$Phase.runOn(Phases.scala:331)
[error] at dotty.tools.dotc.Run.runPhases$1$$anonfun$1(Run.scala:246)
[error] at scala.runtime.function.JProcedure1.apply(JProcedure1.java:15)
[error] at scala.runtime.function.JProcedure1.apply(JProcedure1.java:10)
[error] at scala.collection.ArrayOps$.foreach$extension(ArrayOps.scala:1321)
[error] at dotty.tools.dotc.Run.runPhases$1(Run.scala:262)
[error] at dotty.tools.dotc.Run.compileUnits$$anonfun$1(Run.scala:270)
[error] at dotty.tools.dotc.Run.compileUnits$$anonfun$adapted$1(Run.scala:279)
[error] at dotty.tools.dotc.util.Stats$.maybeMonitored(Stats.scala:67)
[error] at dotty.tools.dotc.Run.compileUnits(Run.scala:279)
[error] at dotty.tools.dotc.Run.compileSources(Run.scala:194)
[error] at dotty.tools.dotc.Run.compile(Run.scala:179)
[error] at dotty.tools.dotc.Driver.doCompile(Driver.scala:37)
[error] at dotty.tools.xsbt.CompilerBridgeDriver.run(CompilerBridgeDriver.java:88)
[error] at dotty.tools.xsbt.CompilerBridge.run(CompilerBridge.java:22)
[error] at sbt.internal.inc.AnalyzingCompiler.compile(AnalyzingCompiler.scala:91)
[error] at sbt.internal.inc.MixedAnalyzingCompiler.$anonfun$compile$7(MixedAnalyzingCompiler.scala:193)
[error] at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:23)
[error] at sbt.internal.inc.MixedAnalyzingCompiler.timed(MixedAnalyzingCompiler.scala:248)
[error] at sbt.internal.inc.MixedAnalyzingCompiler.$anonfun$compile$4(MixedAnalyzingCompiler.scala:183)
[error] at sbt.internal.inc.MixedAnalyzingCompiler.$anonfun$compile$4$adapted(MixedAnalyzingCompiler.scala:163)
[error] at sbt.internal.inc.JarUtils$.withPreviousJar(JarUtils.scala:239)
[error] at sbt.internal.inc.MixedAnalyzingCompiler.compileScala$1(MixedAnalyzingCompiler.scala:163)
[error] at sbt.internal.inc.MixedAnalyzingCompiler.compile(MixedAnalyzingCompiler.scala:211)
[error] at sbt.internal.inc.IncrementalCompilerImpl.$anonfun$compileInternal$1(IncrementalCompilerImpl.scala:534)
[error] at sbt.internal.inc.IncrementalCompilerImpl.$anonfun$compileInternal$1$adapted(IncrementalCompilerImpl.scala:534)
[error] at sbt.internal.inc.Incremental$.$anonfun$apply$5(Incremental.scala:180)
[error] at sbt.internal.inc.Incremental$.$anonfun$apply$5$adapted(Incremental.scala:178)
[error] at sbt.internal.inc.Incremental$$anon$2.run(Incremental.scala:464)
[error] at sbt.internal.inc.IncrementalCommon$CycleState.next(IncrementalCommon.scala:116)
[error] at sbt.internal.inc.IncrementalCommon$$anon$1.next(IncrementalCommon.scala:56)
[error] at sbt.internal.inc.IncrementalCommon$$anon$1.next(IncrementalCommon.scala:52)
[error] at sbt.internal.inc.IncrementalCommon.cycle(IncrementalCommon.scala:263)
[error] at sbt.internal.inc.Incremental$.$anonfun$incrementalCompile$8(Incremental.scala:419)
[error] at sbt.internal.inc.Incremental$.withClassfileManager(Incremental.scala:506)
[error] at sbt.internal.inc.Incremental$.incrementalCompile(Incremental.scala:406)
[error] at sbt.internal.inc.Incremental$.apply(Incremental.scala:172)
[error] at sbt.internal.inc.IncrementalCompilerImpl.compileInternal(IncrementalCompilerImpl.scala:534)
[error] at sbt.internal.inc.IncrementalCompilerImpl.$anonfun$compileIncrementally$1(IncrementalCompilerImpl.scala:488)
[error] at sbt.internal.inc.IncrementalCompilerImpl.handleCompilationError(IncrementalCompilerImpl.scala:332)
[error] at sbt.internal.inc.IncrementalCompilerImpl.compileIncrementally(IncrementalCompilerImpl.scala:425)
[error] at sbt.internal.inc.IncrementalCompilerImpl.compile(IncrementalCompilerImpl.scala:137)
[error] at sbt.Defaults$.compileIncrementalTaskImpl(Defaults.scala:2371)
[error] at sbt.Defaults$.$anonfun$compileIncrementalTask$2(Defaults.scala:2321)
[error] at sbt.internal.server.BspCompileTask$.$anonfun$compute$1(BspCompileTask.scala:31)
[error] at sbt.internal.io.Retry$.apply(Retry.scala:47)
[error] at sbt.internal.io.Retry$.apply(Retry.scala:29)
[error] at sbt.internal.io.Retry$.apply(Retry.scala:24)
[error] at sbt.internal.server.BspCompileTask$.compute(BspCompileTask.scala:31)
[error] at sbt.Defaults$.$anonfun$compileIncrementalTask$1(Defaults.scala:2319)
[error] at scala.Function1.$anonfun$compose$1(Function1.scala:49)
[error] at sbt.internal.util.$tilde$greater.$anonfun$$u2219$1(TypeFunctions.scala:63)
[error] at sbt.std.Transform$$anon$4.work(Transform.scala:69)
[error] at sbt.Execute.$anonfun$submit$2(Execute.scala:283)
[error] at sbt.internal.util.ErrorHandling$.wideConvert(ErrorHandling.scala:24)
[error] at sbt.Execute.work(Execute.scala:292)
[error] at sbt.Execute.$anonfun$submit$1(Execute.scala:283)
[error] at sbt.ConcurrentRestrictions$$anon$4.$anonfun$submitValid$1(ConcurrentRestrictions.scala:265)
[error] at sbt.CompletionService$$anon$2.call(CompletionService.scala:65)
[error] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
[error] at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
[error] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
[error] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
[error] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
[error] at java.base/java.lang.Thread.run(Thread.java:833)
[error] (Compile / compileIncremental) java.lang.ArrayIndexOutOfBoundsException: Index 91 out of bounds for length 0