00-nix-build

warning: unable to download 'https://cache.nixos.org/nar/1213vn2sf473x45x5ll826mzcw9ygn78dx06qc489pfrbymzz7p9.nar.xz': HTTP error 503; retrying in 327 ms
warning: unable to download 'https://cache.nixos.org/nar/1213vn2sf473x45x5ll826mzcw9ygn78dx06qc489pfrbymzz7p9.nar.xz': HTTP error 503; retrying in 592 ms
error 7 while decompressing xz file

01-curl

~/tmp/nixpkgs/pristine $ curl -Ovv https://cache.nixos.org/nar/1213vn2sf473x45x5ll826mzcw9ygn78dx06q
c489pfrbymzz7p9.nar.xz
* Expire in 0 ms for 6 (transfer 0x12cc470)
* Expire in 1 ms for 1 (transfer 0x12cc470)
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0* Expire in 0 ms for 1 (transfer 0x12cc470)
* Expire in 0 ms for 1 (transfer 0x12cc470)
*   Trying 151.101.126.217...
* TCP_NODELAY set
* Expire in 150000 ms for 3 (transfer 0x12cc470)
* Expire in 200 ms for 4 (transfer 0x12cc470)
* Connected to cache.nixos.org (151.101.126.217) port 443 (#0)
* ALPN, offering h2
* ALPN, offering http/1.1
* Cipher selection: ALL:!EXPORT:!EXPORT40:!EXPORT56:!aNULL:!LOW:!RC4:@STRENGTH
* TLSv1.2 (OUT), TLS header, Certificate Status (22):
} [5 bytes data]
* TLSv1.2 (OUT), TLS handshake, Client hello (1):
} [512 bytes data]
* TLSv1.2 (IN), TLS handshake, Server hello (2):
{ [102 bytes data]
* TLSv1.2 (IN), TLS handshake, Certificate (11):
{ [4749 bytes data]
* TLSv1.2 (IN), TLS handshake, Server key exchange (12):
{ [333 bytes data]
* TLSv1.2 (IN), TLS handshake, Server finished (14):
{ [4 bytes data]
* TLSv1.2 (OUT), TLS handshake, Client key exchange (16):
} [70 bytes data]
* TLSv1.2 (OUT), TLS change cipher, Change cipher spec (1):
} [1 bytes data]
* TLSv1.2 (OUT), TLS handshake, Finished (20):
} [16 bytes data]
* TLSv1.2 (IN), TLS change cipher, Change cipher spec (1):
{ [1 bytes data]
* TLSv1.2 (IN), TLS handshake, Finished (20):
{ [16 bytes data]
* SSL connection using TLSv1.2 / ECDHE-RSA-AES128-GCM-SHA256
* ALPN, server accepted to use h2
* Server certificate:
*  subject: C=US; ST=California; L=San Francisco; O=Fastly, Inc.; CN=v2.shared.global.fastly.net
*  start date: Mar  6 15:27:25 2019 GMT
*  expire date: Feb 26 21:35:27 2020 GMT
*  subjectAltName: host "cache.nixos.org" matched cert's "cache.nixos.org"
*  issuer: C=BE; O=GlobalSign nv-sa; CN=GlobalSign CloudSSL CA - SHA256 - G3
*  SSL certificate verify ok.
* Using HTTP2, server supports multi-use
* Connection state changed (HTTP/2 confirmed)
* Copying HTTP/2 data in stream buffer to connection buffer after upgrade: len=0
} [5 bytes data]
* Using Stream ID: 1 (easy handle 0x12cc470)
} [5 bytes data]
> GET /nar/1213vn2sf473x45x5ll826mzcw9ygn78dx06qc489pfrbymzz7p9.nar.xz HTTP/2
> Host: cache.nixos.org
> User-Agent: curl/7.64.0
> Accept: */*
>
{ [5 bytes data]
* Connection state changed (MAX_CONCURRENT_STREAMS == 100)!
} [5 bytes data]
  0     0    0     0    0     0      0      0 --:--:--  0:00:27 --:--:--     0

  0     0    0     0    0     0      0      0 --:--:--  0:00:55 --:--:--     0< HTTP/2 200
< x-amz-id-2: dW4YpmSXL2YCyi1tZ9tchacJP7ERcpmchKDeCK4n/7AIlflJZDltzxtIPbz6WIsAR5AvUnee0SI=
< x-amz-request-id: 2DCD6C7DD452A32C
< last-modified: Mon, 11 Mar 2019 11:28:49 GMT
< etag: "0b07763ef0a3dfad388fadaa31522b58"
< content-type: application/x-nix-nar
< server: AmazonS3
< accept-ranges: bytes
< age: 19
< accept-ranges: bytes
< date: Sat, 16 Mar 2019 01:41:30 GMT
< via: 1.1 varnish
< x-served-by: cache-yyz8329-YYZ
< x-cache: HIT
< x-cache-hits: 0
< x-timer: S1552700435.905174,VS0,VE55918
< content-length: 54705200
<
{ [2429 bytes data]
100 52.1M  100 52.1M    0     0   761k      0  0:01:10  0:01:10 --:--:-- 4043k
* Connection #0 to host cache.nixos.org left intact

zz-fastly.debug.txt

 | Debug
Please submit text block below with your ticket to Fastly
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
Client IP Info
IP	135.23.195.85
AS Name	TEKSAVVY - TekSavvy Solutions, Inc., CA
AS Number	5645
City	chatham
Continent	NA
Country	canada
State	ON
Resolver IP Info
IP	74.125.44.67
AS Name	GOOGLE - Google LLC, US
AS Number	15169
Country Code	US
Server Connection Info
IP	151.101.124.64
Datacenter	YYZ
BW to server	24.38mbps
Congestion Window	112
Next Hop	172.18.32.1
RTT	32.169ms
Delta Retransmits	45
Total Retransmits	45
POP Latency (ms)
DFW	64
DEN	57
ORD	33
MDW	33
IAH	61
DAL	64
IAD	31
DCA	27
LGA	23
BWI	32
ATL	46
PDK	44
BOS	32
YYZ	24
YVR	102
YUL	20
JFK	24
EWR	22
MIA	59
LAX	85
SJC	94
SEA	74
MSP	39
CMH	30
PAO	95
BUR	86
ANY	16
AC-ATT	23
AC-COGENT	24
AC-COMCAST	24
AC-L3	34
AC-NTT	32
AC-TELIA	21
Request Info
Time	Fri Mar 15 2019 21:41:27 GMT-0400 (GMT-04:00)
Host	www.fastly-debug.com
Accept	text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8
User-Agent	Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.119 Safari/537.36
Accept-Language	en-GB,en-US;q=0.9,en;q=0.8
Accept-Encoding	gzip
X-Forwarded-For	135.23.195.85