1warning: unknown setting 'eval-cores'2warning: unknown setting 'lazy-trees'3these 2 derivations will be built:4 /nix/store/5zll7fmm2059cblq82pzrv62cand9fqw-busker-286340f.drv5 /nix/store/ln64cxdmj6h8v5jzwsni0f9216n5fr57-docs-site-2026-08-07.drv6error: hash mismatch in fixed-output derivation '/nix/store/5zll7fmm2059cblq82pzrv62cand9fqw-busker-286340f.drv':7 specified: sha256-MkrMAPUQDap6oiWVL9F9HifCLty+SYqt/uy7Wcu/LEE=8 got: sha256-NseUltYXLkwrL90YBAS3Fu8o5MfLjDfTin3zk+Vs7Cc=9error: Cannot build '/nix/store/ln64cxdmj6h8v5jzwsni0f9216n5fr57-docs-site-2026-08-07.drv'.10 Reason: 1 dependency failed.11 Output paths:12 /nix/store/dg289pf8dqma65bpg8rqvg94vrs3pngz-docs-site-2026-08-07