I've noticed in the syslog that it is going round in loops trying to insert the same records from September, over and over again. What's caused this? I've changed nothing, it suddenly stopped updating the reports?!
Jan 12 14:51:53 weatherpi weewx[15949] ERROR weewx.manager: Unable to add record 2020-09-11 07:59:08 BST (1599807548) to database 'weewx.sdb': UNIQUE constraint failed: archive.dateTime
Jan 12 14:51:53 weatherpi weewx[15949] DEBUG user.weather34: CloudCover: Percent value is 44.
4705882353Jan 12 14:51:53 weatherpi weewx[15949] ERROR weewx.manager: Unable to add record 2020-09-11 08:04:08 BST (1599807848) to database 'weewx.sdb': UNIQUE constraint failed: archive.dateTime
Jan 12 14:51:53 weatherpi weewx[15949] DEBUG user.weather34: CloudCover: Percent value is 44.
4705882353Jan 12 14:51:53 weatherpi weewx[15949] ERROR weewx.manager: Unable to add record 2020-09-11 08:09:09 BST (1599808149) to database 'weewx.sdb': UNIQUE constraint failed: archive.dateTime
Jan 12 14:51:53 weatherpi weewx[15949] DEBUG user.weather34: CloudCover: Percent value is 44.
4705882353Jan 12 14:51:53 weatherpi weewx[15949] ERROR weewx.manager: Unable to add record 2020-09-11 08:14:08 BST (1599808448) to database 'weewx.sdb': UNIQUE constraint failed: archive.dateTime
Jan 12 14:51:53 weatherpi weewx[15949] DEBUG user.weather34: CloudCover: Percent value is 44.
4705882353Jan 12 14:51:53 weatherpi weewx[15949] ERROR weewx.manager: Unable to add record 2020-09-11 08:19:08 BST (1599808748) to database 'weewx.sdb': UNIQUE constraint failed: archive.dateTime
Jan 12 14:51:53 weatherpi weewx[15949] DEBUG user.weather34: CloudCover: Percent value is 44.
4705882353Jan 12 14:51:53 weatherpi weewx[15949] ERROR weewx.manager: Unable to add record 2020-09-11 08:24:08 BST (1599809048) to database 'weewx.sdb': UNIQUE constraint failed: archive.dateTime
Jan 12 14:51:53 weatherpi weewx[15949] DEBUG user.weather34: CloudCover: Percent value is 44.
4705882353Jan 12 14:51:53 weatherpi weewx[15949] ERROR weewx.manager: Unable to add record 2020-09-11 08:29:09 BST (1599809349) to database 'weewx.sdb': UNIQUE constraint failed: archive.dateTime
Jan 12 14:51:53 weatherpi weewx[15949] DEBUG user.weather34: CloudCover: Percent value is 44.
4705882353Jan 12 14:51:53 weatherpi weewx[15949] ERROR weewx.manager: Unable to add record 2020-09-11 08:34:08 BST (1599809648) to database 'weewx.sdb': UNIQUE constraint failed: archive.dateTime
Jan 12 14:51:53 weatherpi weewx[15949] DEBUG user.weather34: CloudCover: Percent value is 44.
4705882353Jan 12 14:51:53 weatherpi weewx[15949] ERROR weewx.manager: Unable to add record 2020-09-11 08:39:08 BST (1599809948) to database 'weewx.sdb': UNIQUE constraint failed: archive.dateTime
Jan 12 14:51:53 weatherpi weewx[15949] DEBUG user.weather34: CloudCover: Percent value is 44.
4705882353Jan 12 14:51:53 weatherpi weewx[15949] ERROR weewx.manager: Unable to add record 2020-09-11 08:44:08 BST (1599810248) to database 'weewx.sdb': UNIQUE constraint failed: archive.dateTime
Jan 12 14:51:53 weatherpi weewx[15949] DEBUG user.weather34: CloudCover: Percent value is 44.
4705882353Jan 12 14:51:53 weatherpi weewx[15949] ERROR weewx.manager: Unable to add record 2020-09-11 08:49:09 BST (1599810549) to database 'weewx.sdb': UNIQUE constraint failed: archive.dateTime
Jan 12 14:51:53 weatherpi weewx[15949] DEBUG user.weather34: CloudCover: Percent value is 44.
4705882353Jan 12 14:51:53 weatherpi weewx[15949] ERROR weewx.manager: Unable to add record 2020-09-11 08:54:08 BST (1599810848) to database 'weewx.sdb': UNIQUE constraint failed: archive.dateTime
Jan 12 14:51:53 weatherpi weewx[15949] DEBUG user.weather34: CloudCover: Percent value is 44.
4705882353Jan 12 14:51:53 weatherpi weewx[15949] ERROR weewx.manager: Unable to add record 2020-09-11 08:59:08 BST (1599811148) to database 'weewx.sdb': UNIQUE constraint failed: archive.dateTime
Jan 12 14:51:53 weatherpi weewx[15949] DEBUG user.weather34: CloudCover: Percent value is 44.
4705882353Jan 12 14:51:53 weatherpi weewx[15949] ERROR weewx.manager: Unable to add record 2020-09-11 09:04:08 BST (1599811448) to database 'weewx.sdb': UNIQUE constraint failed: archive.dateTime
Jan 12 14:51:53 weatherpi weewx[15949] DEBUG user.weather34: CloudCover: Percent value is 44.
4705882353Jan 12 14:51:53 weatherpi weewx[15949] ERROR weewx.manager: Unable to add record 2020-09-11 09:09:09 BST (1599811749) to database 'weewx.sdb': UNIQUE constraint failed: archive.dateTime
Jan 12 14:51:53 weatherpi weewx[15949] DEBUG user.weather34: CloudCover: Percent value is 44.
4705882353Jan 12 14:51:53 weatherpi weewx[15949] ERROR weewx.manager: Unable to add record 2020-09-11 09:14:09 BST (1599812049) to database 'weewx.sdb': UNIQUE constraint failed: archive.dateTime
Jan 12 14:51:53 weatherpi weewx[15949] DEBUG user.weather34: CloudCover: Percent value is 44.
4705882353Jan 12 14:51:53 weatherpi weewx[15949] ERROR weewx.manager: Unable to add record 2020-09-11 09:19:08 BST (1599812348) to database 'weewx.sdb': UNIQUE constraint failed: archive.dateTime
Jan 12 14:51:53 weatherpi weewx[15949] DEBUG user.weather34: CloudCover: Percent value is 44.
4705882353