Process crashed with exit code 1

4:44:53.614
Preparing to launch minecraft client for 1.17.1
14:44:54.320
Checking installations.
14:44:54.321
Minecraft client 1.17.1 is ready to start.
14:44:54.321
Starting!
14:44:55.216
Using default game log configuration client-1.12.xml (outputs XML)
14:44:55.418
���~: �䤣��εL�k���J�D�n���O net.minecraft.client.main.Main ��]: java.lang.ClassNotFoundException: net.minecraft.client.main.Main
14:44:55.418
Process crashed with exit code 1