i click on minecraft it acts like its gonna open but then just quits and i get a message Minecraft launcher has quit unexpectedly

i click on minecraft it acts like its gonna open then quits with the error 

Last login: Sun Dec 15 13:36:19 on ttys000

/Applications/Minecraft.app/Contents/MacOS/launcher ; exit;

MacUserMacBook9:~ MacUser$ /Applications/Minecraft.app/Contents/MacOS/launcher ; exit;

2019-12-15 13:36:47.974 launcher[1181:66537] Claimed it found a path: /Applications/Minecraft.app/Contents/MacOS/launcher (/Applications/Minecraft.app/Contents/MacOS/launcher) 4096

https://launchermeta.mojang.com/v1/products/launcher/022631aeac4a9addbce8e0503dce662152dc198d/mac-os.json

launcher(1181,0x7fff70ed7000) malloc: *** mach_vm_map(size=7810759558480351232) failed (error code=3)

• • • error: can't allocate region

• • • set a breakpoint in malloc_error_break to debug

libc++abi.dylib: terminating with uncaught exception of type std::bad_alloc: std::bad_alloc

Abort trap: 6

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