technic launcher is showing Minecraft page loading but then disappears and the launcher come back up.

[grimm]

[B#822]  [09:39:12] [Worker-Main2/INFO] [STDERR/]: [java.lang.Throwable:printStackTrace:634]:     at java.util.concurrent.CompletableFuture$AsyncRun.exec(CompletableFuture.java:1610)
[B#822]  [09:39:12] [Worker-Main2/INFO] [STDERR/]: [java.lang.Throwable:printStackTrace:634]:     at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289)
[B#822]  [09:39:12] [Worker-Main2/INFO] [STDERR/]: [java.lang.Throwable:printStackTrace:634]:     at java.util.concurrent.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1056)
[B#822]  [09:39:12] [Worker-Main2/INFO] [STDERR/]: [java.lang.Throwable:printStackTrace:634]:     at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1689)
[B#822]  [09:39:12] [Worker-Main2/INFO] [STDERR/]: [java.lang.Throwable:printStackTrace:634]:     at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:157)
[B#822]  [09:39:12] [Worker-Main2/INFO] [STDERR/]: [com.pixelmonmod.pixelmon.client.models.smd.GabeNewellException:printStackTrace:34]: Caused by: java.lang.NullPointerException
[B#822]  [09:39:12] [Worker-Main2/INFO] [STDERR/]: [com.pixelmonmod.pixelmon.client.models.smd.GabeNewellException:printStackTrace:34]:     at com.pixelmonmod.pixelmon.client.models.smd.ValveStudioModel.loadQC(ValveStudioModel.java:178)
[B#822]  [09:39:12] [Worker-Main2/INFO] [STDERR/]: [com.pixelmonmod.pixelmon.client.models.smd.GabeNewellException:printStackTrace:34]:     ... 23 more
[B#822]  [09:39:12] [Worker-Main2/INFO] [STDERR/]: [com.pixelmonmod.pixelmon.client.models.smd.GabeNewellException:printStackTrace:36]: And my favorite class is the Spy
[B#822]  #
[B#822]  # There is insufficient memory for the Java Runtime Environment to continue.
[B#822]  # Native memory allocation (malloc) failed to allocate 4092 bytes for AllocateHeap
[B#822]  # An error report file with more information is saved as:
[B#822]  # C:\Users\cjpro\AppData\Roaming\.technic\modpacks\pixelmon-251\hs_err_pid17868.log
[B#822] Process exited with code 1
[B#822] Starting download of with 3 tries remaining

this is the error code, and the launcher will turn white and come back up then it will say java rundown time downloading and i have the newest nvidia drive and java drive and they both are update to the most they can be.

any and all help would be much appreciated please and thank you.

[JaariAtmc]

"There is insufficient memory for the Java Runtime Environment to continue."

Don't. Allocate. Memory. You. Don't. Have. Available.