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ERROR running Cuffmerge in reference based RNA-SEQ analysis?

I am using cufflinks for the reference based RNA-Seq analysis. During the step of cuffmerge I was shown an error that I have attached below. can anyone please help me out solving this problem.

Command used:

cuffmerge -g ../../../../Reference_files/PGSC_DM_V403_genes.gtf -s ../../../../Reference_files/potato_dm_v404_all_pm_un.fasta -p 10 assemblies.txt

ERROR MESSAGE:

[Mon May  9 08:53:21 2022] Beginning transcriptome assembly merge
-------------------------------------------

[Mon May  9 08:53:21 2022] Preparing output location ./merged_asm/
Traceback (most recent call last):
  File "/usr/bin/cuffmerge", line 580, in <module>
    sys.exit(main())
  File "/usr/bin/cuffmerge", line 526, in main
    run_log = open(logging_dir + "run.log", "w", 0)
ValueError: can't have unbuffered text I/O
cuffmerge rna-seq cufflinks

I am also facing this problem. Did you get any solution?

cuffmerge -g /mnt/c/Desktop/Bioinformatic/Genome_seq/hg38.refGene.gtf -p 8 /mn
t/c/Desktop/Cuffmerge/assemblies.txt

[Tue May 30 13:53:13 2023] Beginning transcriptome assembly merge
-------------------------------------------

[Tue May 30 13:53:13 2023] Preparing output location ./merged_asm/
Traceback (most recent call last):
  File "/usr/bin/cuffmerge", line 580, in <module>
    sys.exit(main())
  File "/usr/bin/cuffmerge", line 526, in main
    run_log = open(logging_dir + "run.log", "w", 0)
ValueError: can't have unbuffered text I/O

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I am also facing this problem. Did you get any solution?

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