php fails to cross compile on riscv64

[onny]

Describe the bug

Cross compilation fails with

Installing build environment:     /nix/store/yrr8ii7rq2h62wiw06bv4b4nibj4g72s-php-riscv64-unknown-linux-gnu-8.2.19/lib/build/
Installing helper programs:       /nix/store/yrr8ii7rq2h62wiw06bv4b4nibj4g72s-php-riscv64-unknown-linux-gnu-8.2.19/bin/
Installing PEAR environment:      /nix/store/yrr8ii7rq2h62wiw06bv4b4nibj4g72s-php-riscv64-unknown-linux-gnu-8.2.19/lib/php/
mkdir: cannot create directory '/nix/store/yrr8ii7rq2h62wiw06bv4b4nibj4g72s-php-riscv64-unknown-linux-gnu-8.2.19/bin': File exists
  program: phpize
  program: php-config
Installing man pages:             /nix/store/yrr8ii7rq2h62wiw06bv4b4nibj4g72s-php-riscv64-unknown-linux-gnu-8.2.19/share/man/man1/
Installing PHP CLI man page:      /nix/store/yrr8ii7rq2h62wiw06bv4b4nibj4g72s-php-riscv64-unknown-linux-gnu-8.2.19/share/man/man1/
Installing PHP CGI man page:      /nix/store/yrr8ii7rq2h62wiw06bv4b4nibj4g72s-php-riscv64-unknown-linux-gnu-8.2.19/share/man/man1/
  page: phpize.1
Generating phar.phar
Skipping phar.phar generating during cross compilation
/nix/store/h3bhzvz9ipglcybbcvkxvm4vg9lwvqg4-bash-5.2p26/bin/bash: line 1: /build/php-8.2.19/sapi/cli/php: cannot execute binary file: Exec fo>
make[1]: *** [Makefile:451: install-pear-installer] Error 126
make: *** [Makefile:456: install-pear] Error 2
make: *** Waiting for unfinished jobs....

Steps To Reproduce

Steps to reproduce the behavior:

1. cd nixpkgs
2. nix build .#pkgsCross.riscv64.php

Expected behavior

Builds without error

Screenshots

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Additional context

Add any other context about the problem here.

Notify maintainers

Metadata

Please run nix-shell -p nix-info --run "nix-info -m" and paste the result.

[user@system:~]$ nix-shell -p nix-info --run "nix-info -m"
 - system: `"x86_64-linux"`
 - host os: `Linux 6.8.9, NixOS, 23.11 (Tapir), 23.11.20240509.9a9960b`
 - multi-user?: `yes`
 - sandbox: `yes`
 - version: `nix-env (Nix) 2.18.1`
 - channels(root): `"nixos"`
 - nixpkgs: `/nix/var/nix/profiles/per-user/root/channels/nixos`

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