prisma2 init flow is throwing "File name too long"

[pantharshit00]

After installing preview 16, after following the following init flow:

1. prisma2 init
2. Blank project
3. SQLite
4. Selecting both Photon and Lift > Confirm
5. Typescript
6. Demo script

It is throwing the this Rust panic:

My suspicion is that this is caused by #841 so I am going to classify this as a regression. I use that init flow a lot to reproduce issues, so I will appreciate this being fixed relatively quickly.

[pantharshit00]

Version: prisma2@2.0.0-preview016, binary version: 377e2db71bae5da19d0090558c8819ff57dfdfc6

[homoky]

Same here.

[nikolasburk]

Also just ran into this when trying with:

1. prisma2 init
2. Starter Kit
3. TypeScript
4. GraphQL API

Here's the output:

$ prisma2 init gqltest

Preparing your starter kit: GraphQL API

✔  Downloading the starter kit from GitHub ...
⠹  Extracting content to gqltest ...
3  Installing dependencies with: `npm install` ...
4  Preparing your database ...
5  Seeding your database with: `npm run seed` ...
 ERROR  Error during command execution

DMMF To DML thread 'main' panicked at 'File should open read only: Os { code: 63, kind: Other, message: "File name too long" }', src/libcore/re
sult.rs:1165:5
stack backtrace:
   0: <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt
   1: core::fmt::write
   2: std::io::Write::write_fmt
   3: std::panicking::default_hook::{{closure}}
   4: std::panicking::default_hook
   5: std::panicking::rust_panic_with_hook
   6: std::panicking::continue_panic_fmt
   7: rust_begin_unwind
   8: core::panicking::panic_fmt
   9: core::result::unwrap_failed
  10: prisma::cli::CliCommand::new
  11: <std::future::GenFuture<T> as core::future::future::Future>::poll
  12: tokio_executor::enter::Enter::block_on
  13: tracing_core::dispatcher::with_default
  14: std::thread::local::LocalKey<T>::with
  15: tokio::runtime::threadpool::Runtime::block_on
  16: prisma::main
  17: std::rt::lang_start::{{closure}}
  18: std::panicking::try::do_call
  19: __rust_maybe_catch_panic
  20: std::rt::lang_start_internal
  21: main
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
$ prisma2 -v
prisma2@2.0.0-preview016, binary version: 377e2db71bae5da19d0090558c8819ff57dfdfc6

[janpio]

We are looking into this right now and working on finding a fix.

[timsuchanek]

Thanks for reporting! We just released a patch release to hot fix this!
https://github.com/prisma/prisma2/releases/tag/2.0.0-preview016.1