IHP Cloud

Updating errorWhen running the update I get these error lines: Warning: haddock-interfaces: /nix/store/fvbcnk8xbq5kqzd4ibywgk5cgvklilny-bytestring-builder-0.10.8.2.0/share/doc/x86_64-linux-ghc-8.8.3/bytestring-builder-0.10.8.2.0/html/bytestring-builder.haddock doesn't exist or isn't a file Warning: haddock-html: /nix/store/fvbcnk8xbq5kqzd4ibywgk5cgvklilny-bytestring-builder-0.10.8.2.0/share/doc/x86_64-linux-ghc-8.8.3/bytestring-builder-0.10.8.2.0/html doesn't exist or isn't a directory Warning: haddock-interfaces: /nix/store/j26nq1idh6kkawnj3vfsyghkm07bbci0-typerep-map-0.3.2/share/doc/x86_64-linux-ghc-8.8.3/typerep-map-0.3.2/html/typerep-map.haddock doesn't exist or isn't a file Warning: haddock-html: /nix/store/j26nq1idh6kkawnj3vfsyghkm07bbci0-typerep-map-0.3.2/share/doc/x86_64-linux-ghc-8.8.3/typerep-map-0.3.2/html doesn't exist or isn't a directory Warning: haddock-interfaces: /nix/store/6504q7ky1cmiya8plbl41hkd7b7gjsbq-vault-0.3.1.3/share/doc/x86_64-linux-ghc-8.8.3/vault-0.3.1.3/html/vault.haddock doesn't exist or isn't a file Warning: haddock-html: /nix/store/6504q7ky1cmiya8plbl41hkd7b7gjsbq-vault-0.3.1.3/share/doc/x86_64-linux-ghc-8.8.3/vault-0.3.1.3/html doesn't exist or isn't a directory Warning: haddock-interfaces: /nix/store/j26nq1idh6kkawnj3vfsyghkm07bbci0-typerep-map-0.3.2/share/doc/x86_64-linux-ghc-8.8.3/typerep-map-0.3.2/html/typerep-map.haddock doesn't exist or isn't a file Warning: haddock-html: /nix/store/j26nq1idh6kkawnj3vfsyghkm07bbci0-typerep-map-0.3.2/share/doc/x86_64-linux-ghc-8.8.3/typerep-map-0.3.2/html doesn't exist or isn't a directory But haddock does exist... chris@:~/ihp/blog$ whereis haddock haddock: /usr/bin/haddock /nix/store/ah8d46gapk165v9rb201xlqhljhdxqh5-ghc-8.8.3-with-packages/bin/haddock /usr/share/man/man1/haddock.1.gz What is wrong?
chrisstephenson , in IHP Cloud