[BUG]

[stefanocoretta]

Debugging checklist

[x] Have you updated to latest MFA version? [x] Have you tried rerunning the command with the --clean flag?

Describe the issue

When running mfa validate one speaker in two files are detected while it should be 2 speakers in 2 files. The TextGrids have only one tier with the name of the speaker (n021 in one file and n060 in the other).

At the end of the validation I also get these errors:

 ERROR    pg_ctl stdout: waiting for server to shut down...............................................................
          failed

 ERROR    pg_ctl stderr: pg_ctl: server does not shut down

For Reproducing your issue Please fill out the following:

1. Corpus structure
   • What language is the corpus in? Nalögo
   • How many files/speakers? 2 files, 2 speakers
   • Are you using lab files or TextGrid files for input? TextGrid
2. Dictionary
   • Are you using a dictionary from MFA? If so, which one? No (custom dictionary)
   • If it's a custom dictionary, what is the phoneset? IPA
3. Acoustic model
   • If you're using an acoustic model, is it one download through MFA? If so, which one? No
   • If it's a model you've trained, what data was it trained on? This data.

Log file

2023-05-17 08:46:15.230 BST [8233] LOG:  starting PostgreSQL 15.3 on aarch64-apple-darwin20.0.0, compiled by clang version 15.0.7, 64-bit
2023-05-17 08:46:15.230 BST [8233] LOG:  listening on Unix socket "/Users/ste/Documents/MFA/pg_mfa_global_socket/.s.PGSQL.5432"
2023-05-17 08:46:15.232 BST [8236] LOG:  database system was shut down at 2023-05-17 08:44:46 BST
2023-05-17 08:46:15.234 BST [8233] LOG:  database system is ready to accept connections
2023-05-17 08:49:45.188 BST [8233] LOG:  received smart shutdown request
2023-05-17 08:50:47.930 BST [8233] LOG:  background worker "logical replication launcher" (PID 8239) exited with exit code 1
2023-05-17 08:50:47.930 BST [8234] LOG:  shutting down
2023-05-17 08:50:47.930 BST [8234] LOG:  checkpoint starting: shutdown immediate
2023-05-17 08:50:47.944 BST [8234] LOG:  checkpoint complete: wrote 415 buffers (1.3%); 0 WAL file(s) added, 0 removed, 0 recycled; write=0.005 s, sync=0.005 s, total=0.014 s; sync files=169, longest=0.001 s, average=0.001 s; distance=2885 kB, estimate=2885 kB
2023-05-17 08:50:47.946 BST [8233] LOG:  database system is shut down

Desktop (please complete the following information):

• OS: [e.g. Windows, OSX, Linux] macOS
• Version [e.g. MacOSX 10.15, Ubuntu 20.04, Windows 10, etc] 13.3.1
• Any other details about the setup (Cloud, Docker, etc) homebrew miniforge

Additional context Add any other context about the problem here.