ข้อผิดพลาดของกระบวนการย่อย pip เมื่อฉันสร้างสภาพแวดล้อมสำหรับหนึ่งโปรเจ็กต์ในโฟลเดอร์รูท

(base) quant@NB-W-I-NIKONENKO:~/devito$ conda env create -f environment-dev.yml
Collecting package metadata (repodata.json): done
Solving environment: done
Preparing transaction: done
Verifying transaction: done
Executing transaction: done
Installing pip dependencies: \ Ran pip subprocess with arguments:
['/home/quant/anaconda3/envs/devito/bin/python', '-m', 'pip', 'install', '-U', '-r', '/home/quant/devito/condaenv.r9s6c4x4.requirements.txt']
Pip subprocess output:
Requirement already satisfied: pip>=9.0.1 in /home/quant/anaconda3/envs/devito/lib/python3.9/site-packages (from -r /home/quant/devito/requirements.txt (line 1)) (21.2.4)

Pip subprocess error:
WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0x7f27c959d970>: Failed to establish a new connection: [Errno -2] Name or service not known')': /simple/pip/
WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0x7f27c959d5b0>: Failed to establish a new connection: [Errno -2] Name or service not known')': /simple/pip/
WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0x7f27c959df10>: Failed to establish a new connection: [Errno -2] Name or service not known')': /simple/pip/
WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0x7f27c95c5100>: Failed to establish a new connection: [Errno -2] Name or service not known')': /simple/pip/
WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0x7f27c95c52b0>: Failed to establish a new connection: [Errno -2] Name or service not known')': /simple/pip/
WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0x7f27c8f2bc10>: Failed to establish a new connection: [Errno -2] Name or service not known')': /simple/numpy/
WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0x7f27c8f2be20>: Failed to establish a new connection: [Errno -2] Name or service not known')': /simple/numpy/
WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0x7f27c8f32040>: Failed to establish a new connection: [Errno -2] Name or service not known')': /simple/numpy/
WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0x7f27c8f321c0>: Failed to establish a new connection: [Errno -2] Name or service not known')': /simple/numpy/
WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0x7f27c8f32370>: Failed to establish a new connection: [Errno -2] Name or service not known')': /simple/numpy/
ERROR: Could not find a version that satisfies the requirement numpy>1.16 (from versions: none)
ERROR: No matching distribution found for numpy>1.16

failed

CondaEnvException: Pip failed