chore: try to fix path

Jenkinsfile

@@ -41,7 +41,8 @@ pipeline {
 					TARGET_ARCH = getArch(GCC_TARGET)
 					CC = "${GCC_TARGET}-gcc"
 					LINKER_ENV_KEY = getLinkerEnv(TARGET)
-					PATH = "/opt/${GCC_TARGET}-cross/bin:/home/sdk/.cargo/bin:${env.PATH}"
+					'PATH+CC' = "/opt/${GCC_TARGET}-cross/bin:"
+					'PATH+RUST' = '/home/sdk/.cargo/bin'
 					RUSTFLAGS = "-C target-feature=+crt-static"
 				}