npm run build:program-rust BPF SDK download wrong
When I run on Windows:
npm run build:program-rust
Got follow error:
BPF SDK: \\?\C:\Users\..\.local\share\solana\install\releases\1.9.5\solana-release\bin\sdk\bpf Failed to install bpf-tools: HTTP status client error (404 Not Found) for url (https://github.com/solana-labs/bpf-tools/releases/download/v1.21/solana-bpf-tools-windows.tar.bz2)
I try to change the install.sh file in this path C:\Users...local\share\solana\install\releases\1.9.5\solana-release\bin\sdk\bp but still try to download v1.21 wich is not available
I checked on https://github.com/solana-labs/bpf-tools/releases
The version you are trying to download v1.21 is missing a windows release

While I am able to see a windows release on v1.23 in the bpf tools repo

The bpf tools was updated 7days ago while I can see that the v1.9.5 was released 20days ago so definitely in the current latest version bpf tools is pointing to the old version which is v1.21 which unfortunately doesn't work on windows machine
I think you should raise a bug on the solana repo - https://github.com/solana-labs/solana or wait for a new solana version to release