Compilation Issue

12:24:17.313 [DEBUG] i.g.c.ZincCompiler$ - Full compilation, no sources in previous analysis.
12:24:17.313 [DEBUG] i.g.c.ZincCompiler$ - All sources are invalidated.
12:24:17.360 [DEBUG] i.g.c.ZincCompiler$ - Recompiling all 2 sources: invalidated sources (2) exceeded 50.0% of all sources
12:24:17.376 [INFO ] i.g.c.ZincCompiler$ - Compiling 2 Scala sources to D:\gatling-charts-highcharts-bundle-3.0.0-bundle\gatling-charts-highcharts-bundle-3.0.0\target\test-classes …
12:24:17.391 [DEBUG] i.g.c.ZincCompiler$ - Returning already retrieved and compiled bridge: D:\gatling-charts-highcharts-bundle-3.0.0-bundle\gatling-charts-highcharts-bundle-3.0.0\lib\compiler-bridge_2.12-1.2.4.jar.
12:24:19.423 [DEBUG] i.g.c.ZincCompiler$ - Returning already retrieved and compiled bridge: D:\gatling-charts-highcharts-bundle-3.0.0-bundle\gatling-charts-highcharts-bundle-3.0.0\lib\compiler-bridge_2.12-1.2.4.jar.
12:24:19.438 [DEBUG] i.g.c.ZincCompiler$ - [zinc] Running cached compiler 62fe6067 for Scala compiler version 2.12.7
12:24:19.438 [DEBUG] i.g.c.ZincCompiler$ - [zinc] The Scala compiler is invoked with:

Hi here…can anyone tell me the above issue and solution for it