error -> cant find file location

[Ewan-Simpson]

error message that popped up:

GeneNetwork 2.11-rc2 
Unable to find file '/home/gn2/production/genotype_files/genotype/bimbam/GTEx_v8_geno.txt' (error)

steps i took to get there:
input specific information as follows species: humans, group: GTEx V8, type: heart - left ventrical mRNA, dataset: GTExV8 TPM log2, get any: ASIC1

hit enter, only one result pops up (ENSG00000110881)

went down to mapping tools and didnt change anything just hit compute resulting in the the error message popping up

full stack trace:
GeneNetwork 2.11-rc2 http://genenetwork.org/run_mapping ( 4:55AM UTC Aug 21, 2024)
Traceback (most recent call last):
File "/home/zas1024/opt/gn-latest/lib/python3.10/site-packages/flask/app.py", line 1523, in full_dispatch_request
rv = self.dispatch_request()
File "/home/zas1024/opt/gn-latest/lib/python3.10/site-packages/flask/app.py", line 1509, in dispatch_request
return self.ensure_sync(self.view_functions[rule.endpoint])(**req.view_args)
File "/home/gn2/production/gene/gn2/wqflask/views.py", line 952, in mapping_results_page
template_vars = run_mapping.RunMapping(start_vars, temp_uuid)
File "/home/gn2/production/gene/gn2/wqflask/marker_regression/run_mapping.py", line 215, in init
marker_obs, self.output_files = gemma_mapping.run_gemma(
File "/home/gn2/production/gene/gn2/wqflask/marker_regression/gemma_mapping.py", line 64, in run_gemma
geno_filepath = assert_file(
File "/home/gn2/production/gene/gn2/utility/tools.py", line 173, in assert_file
raise FileNotFoundError(f"Unable to find file '{fn}'")
FileNotFoundError: Unable to find file '/home/gn2/production/genotype_files/genotype/bimbam/GTEx_v8_geno.txt'