File name too long

[hyoklee]

In older system, Spack will install many packages including new compilers.
Then, the environment variable like CMAKE_PREFIX_PATH will keep growing.
jarvis throws a message File name too long.
 

 jarvis ppl run
[RUN] hermes_run: Start
/home/hyoklee/.jarvis/shared/hermes_unit_ior/hermes_run/hermes_server.yaml
/home/hyoklee/.jarvis/shared/hermes_unit_ior/hermes_run/hermes_client.yaml
CMAKE_PREFIX_PATH=/opt/hyoklee/src/spack/opt/spack/linux-centos7-sandybridge/gcc-13.3.0/i\
or-3.3.0-jy74cxu2q3cbirtshs7j3xoavb3xqq6y:/opt/hyoklee/src/spack/opt/spack/linux-centos7-\
sandybridge/gcc-13.3.0/openmpi-5.0.5-dlszjrmfjy46ycvpqgaye5fwnzdosaon:/opt/hyoklee/src/sp\
ack/opt/spack/linux-centos7-sandybridge/gcc-13.3.0/pmix-5.0.3-36jzd75f5xziyhydqe37rw36stx\
4k24t:/opt/hyoklee/src/spack/opt/spack/linux-centos7-sandybridge/gcc-13.3.0/openssh-9.9p1\
-cqcxbgvggbvpkh4o5v3zpbavbt5iige5:/opt/hyoklee/src/spack/opt/spack/linux-centos7-sandybri\
dge/gcc-13.3.0/libxcrypt-4.4.35-ysvrtz4yeeabbz5uup5zmmqpzfer25ik:/opt/hyoklee/src/spack/o\
pt/spack/linux-centos7-sandybridge/gcc-13.3.0/libedit-3.1-20240808-as4zpqxzeycei4vxqkfpdo\
t5gnnec3x2:/opt/hyoklee/src/spack/opt/spack/linux-centos7-sandybridge/gcc-13.3.0/krb5-1.2\
1.3-zceg2tzs32brhzeolrrwpvvghscnq55i:/opt/hyoklee/src/spack/opt/spack/linux-centos7-x86_6\
4/clang-3.4.2/gettext-0.22.5-7uazaeaqkfrftcjngo7o3dy3tnuiktts:/opt/hyoklee/src/spack/opt/\
spack/linux-centos7-x86_64/clang-3.4.2/tar-1.34-rrhj5t5utepwth2e7efqcgoeieto6m7k:/opt/hyo\
klee/src/spack/opt/spack/linux-centos7-x86_64/clang-3.4.2/... :File name too long.
Done sleeping
[RUN] hermes_run: Start finished in 5.025170564651489 seconds

[hyoklee]

Gemini: PyYAML's load() behavior for simple keys: While dump() might add complex key markers for long keys, load() typically handles longer simple keys correctly, up to the YAML spec's 1024-character limit.