interface conversion: interface {} is nil, not map[string]interface {}
goroutine 18 [running]:
runtime/debug.Stack(0x1, 0x0, 0x0)
/snap/go/2117/src/runtime/debug/stack.go:24 +0xa7
runtime/debug.PrintStack()
/snap/go/2117/src/runtime/debug/stack.go:16 +0x22
github.com/99designs/gqlgen/graphql.DefaultRecover(0xa63940, 0xc4202dcfc0, 0x7f99e0, 0xc4202a3000, 0xc420350c70, 0x7c11c0)
/home/sacha/go/src/github.com/99designs/gqlgen/graphql/recovery.go:16 +0xbe
main.(*executionContext).FieldMiddleware.func1(0xc4202e4430, 0xa63940, 0xc4202dcfc0, 0xc420351818)
/home/sacha/go/src/prisma-examples/go-graphql/server/generated.go:2461 +0x76
panic(0x7f99e0, 0xc4202a3000)
/snap/go/2117/src/runtime/panic.go:491 +0x283
prisma-examples/go-graphql/prisma-client.PostExec.Exec(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4202f6150, 0x1, 0x1, 0x0, ...)
/home/sacha/go/src/prisma-examples/go-graphql/prisma-client/prisma.go:2886 +0x15e1
main.(*mutationResolver).CreateDraft(0xc420342070, 0xa63940, 0xc4202dcfc0, 0xc42033e02d, 0xa, 0xc42033e044, 0x7, 0xc42033e05c, 0xa, 0x0, ...)
/home/sacha/go/src/prisma-examples/go-graphql/server/resolver.go:37 +0x5b0
main.(*executionContext)._Mutation_createDraft.func1(0xa63940, 0xc4202dcfc0, 0x783266, 0xc42013b7a0, 0xc42013b7a8, 0xc42013b7d8)
/home/sacha/go/src/prisma-examples/go-graphql/server/generated.go:464 +0x230
github.com/99designs/gqlgen/graphql.DefaultResolverMiddleware(0xa63940, 0xc4202dcfc0, 0xc4202e07a0, 0xa63940, 0xc4202dcfc0, 0xc42013b818, 0xc4202e07a0)
/home/sacha/go/src/github.com/99designs/gqlgen/graphql/context.go:33 +0x3a
main.(*executionContext).FieldMiddleware(0xc4202e4430, 0xa63940, 0xc4202dcfc0, 0x0, 0x0, 0xc4202e07a0, 0x0, 0x0)
/home/sacha/go/src/prisma-examples/go-graphql/server/generated.go:2465 +0xac
main.(*executionContext)._Mutation_createDraft(0xc4202e4430, 0xa63940, 0xc4202dcfc0, 0xc4202e2380, 0xc4202dced0, 0x3, 0x3, 0x1, 0xc4202e0780)
/home/sacha/go/src/prisma-examples/go-graphql/server/generated.go:463 +0x1e7
main.(*executionContext)._Mutation(0xc4202e4430, 0xa63940, 0xc4202dcf00, 0xc4202e41b0, 0x1, 0x1, 0x7fb9e3bcc1e8, 0x0)
/home/sacha/go/src/prisma-examples/go-graphql/server/generated.go:430 +0x564
main.(*executableSchema).Mutation.func1(0xa63940, 0xc4202dce70, 0x819820, 0x800901, 0xc4202e0760)
/home/sacha/go/src/prisma-examples/go-graphql/server/generated.go:390 +0x61
github.com/99designs/gqlgen/graphql.DefaultRequestMiddleware(0xa63940, 0xc4202dce70, 0xc4202e0760, 0x8b88d0, 0xc42013bb48, 0xc42013bb48)
/home/sacha/go/src/github.com/99designs/gqlgen/graphql/context.go:41 +0x3a
main.(*executableSchema).Mutation(0xc420170000, 0xa63940, 0xc4202dce70, 0xc4202f6070, 0xc4202dce70)
/home/sacha/go/src/prisma-examples/go-graphql/server/generated.go:389 +0xfa
github.com/99designs/gqlgen/handler.GraphQL.func1(0xa63240, 0xc420336000, 0xc42032e000)
/home/sacha/go/src/github.com/99designs/gqlgen/handler/graphql.go:255 +0x700
net/http.HandlerFunc.ServeHTTP(0xc4201271a0, 0xa63240, 0xc420336000, 0xc42032e000)
/snap/go/2117/src/net/http/server.go:1918 +0x44
net/http.(*ServeMux).ServeHTTP(0xa9d3e0, 0xa63240, 0xc420336000, 0xc42032e000)
/snap/go/2117/src/net/http/server.go:2254 +0x130
net/http.serverHandler.ServeHTTP(0xc420130680, 0xa63240, 0xc420336000, 0xc42032e000)
/snap/go/2117/src/net/http/server.go:2619 +0xb4
net/http.(*conn).serve(0xc4201700a0, 0xa63880, 0xc420152500)
/snap/go/2117/src/net/http/server.go:1801 +0x71d
created by net/http.(*Server).Serve
/snap/go/2117/src/net/http/server.go:2720 +0x288
^Csignal: interrupt