CI job cache no longer works

[ways]

Attempting to restore tox cache

Run actions/cache@v4
Cache not found for input keys: Linux-build-cache-tox-data-d779ba1953606b18cc15abce757ecf2f1138014b4916ae6109e00c01fc1d3a96, Linux-build-cache-tox-data-, Linux-build-, Linux-

Disk after actions

Filesystem      Size  Used Avail Use% Mounted on
/dev/root        72G   61G   11G  85% /

python

Post job cleanup.
/usr/bin/tar --posix -cf cache.tzst --exclude cache.tzst -P -C /home/runner/work/bris-inference/bris-inference --files-from manifest.txt --use-compress-program zstdmt
Failed to save: Unable to reserve cache with key setup-python-Linux-x64-24.04-Ubuntu-python-3.10.18-pip-d779ba1953606b18cc15abce757ecf2f1138014b4916ae6109e00c01fc1d3a96, another job may be creating this cache.

tox

Post job cleanup.
/usr/bin/tar --posix -cf cache.tzst --exclude cache.tzst -P -C /home/runner/work/bris-inference/bris-inference --files-from manifest.txt --use-compress-program zstdmt
Warning: Failed to save: Cache size of ~10592 MB (11106045667 B) is over the 10GB limit, not saving cache.

[ways]

Causes jobs to take >10m instead of 1-2m.

[ways]

Have made some changes and fixed cache, but CI still takes a long time. 5-7min.

[ways]

Have made some changes and fixed cache, but CI still takes a long time. 5-7min.

Down to 3m 45s now.