UE5.6 Linux - wrong Cross-Compile Toolchain

Same issue,

I’ve managed to get a little further by installing the unlisted https://cdn.unrealengine.com/CrossToolchain_Linux/v25_clang-18.1.0-rockylinux8.exe

To match what’s in the submission history in mainline but then run into a crash on linking:

12>ASSERT : error : Access violation writing at address: 0x00000252D4000A90
12> CALLSTACK:
12>   _mi_free_block_mt (alloc.c:446)
12>   _mi_heap_realloc_zero (alloc.c:735)
12>   ucrtbase.dll: +0x3d189
12>   ucrtbase.dll: +0x14a0c
12>   ucrtbase.dll: +0x1488b
12>   ucrtbase.dll: +0x14844
12>   ucrtbase.dll: +0x14e01
12>   combase.dll: +0x18889d
12>   combase.dll: +0x1888bd
12>   combase.dll: +0xc8d5c
12>   combase.dll: +0xc8833
12>   combase.dll: +0xc837b
12>   combase.dll: +0xc7923
12>   combase.dll: +0x1da4ee
12>   combase.dll: +0x6cdb0
12>   combase.dll: +0x6d7a6
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