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sbt 1.10.9 repeats compilation when there are errors #8053

@mrdziuban

Description

@mrdziuban

steps

Using sbt 1.10.9, I have a one line file with an error:

val test = badRef

problem

sbt 1.10.9 compiles 10 times, with the output looking like this:

sbt:sbt-1.10.9-repeat-compilation> compile
[info] compiling 1 Scala source to /Users/matt/sbt-1.10.9-repeat-compilation/target/scala-3.6.3/classes ...
[error] -- [E006] Not Found Error: /Users/matt/sbt-1.10.9-repeat-compilation/src/main/scala/example/Test.scala:1:11
[error] 1 |val test = badRef
[error]   |           ^^^^^^
[error]   |           Not found: badRef
[error]   |
[error]   | longer explanation available when compiling with `-explain`
[error] one error found
[info] compiling 1 Scala source to /Users/matt/sbt-1.10.9-repeat-compilation/target/scala-3.6.3/classes ...
[error] one error found
[info] compiling 1 Scala source to /Users/matt/sbt-1.10.9-repeat-compilation/target/scala-3.6.3/classes ...
[error] one error found
[info] compiling 1 Scala source to /Users/matt/sbt-1.10.9-repeat-compilation/target/scala-3.6.3/classes ...
[error] one error found
[info] compiling 1 Scala source to /Users/matt/sbt-1.10.9-repeat-compilation/target/scala-3.6.3/classes ...
[error] one error found
[info] compiling 1 Scala source to /Users/matt/sbt-1.10.9-repeat-compilation/target/scala-3.6.3/classes ...
[error] one error found
[info] compiling 1 Scala source to /Users/matt/sbt-1.10.9-repeat-compilation/target/scala-3.6.3/classes ...
[error] one error found
[info] compiling 1 Scala source to /Users/matt/sbt-1.10.9-repeat-compilation/target/scala-3.6.3/classes ...
[error] one error found
[info] compiling 1 Scala source to /Users/matt/sbt-1.10.9-repeat-compilation/target/scala-3.6.3/classes ...
[error] one error found
[info] compiling 1 Scala source to /Users/matt/sbt-1.10.9-repeat-compilation/target/scala-3.6.3/classes ...
[error] one error found
[error] (Compile / compileIncremental) Compilation failed

expectation

It should only compile once

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