hint: This error likely indicates that flash-attn@2.8.3 depends on torch, but doesn't declare it as a build
dependency. If flash-attn is a first-party package, consider adding torch to its build-system.requires.
Otherwise, uv pip install torch into the environment and re-run with --no-build-isolation.
help: If you want to add the package regardless of the failed resolution, provide the --frozen flag to skip
locking and syncing.
hint: This error likely indicates that
flash-attn@2.8.3depends ontorch, but doesn't declare it as a builddependency. If
flash-attnis a first-party package, consider addingtorchto itsbuild-system.requires.Otherwise,
uv pip install torchinto the environment and re-run with--no-build-isolation.help: If you want to add the package regardless of the failed resolution, provide the
--frozenflag to skiplocking and syncing.