phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '82c628aa6e7b02a5a9673c90991a5263' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('82c628aa6e7b02a5a9673c90991a5263', -1, 1539827690, 1539827690, '36a14d1e', 50, 0, 0)

Line : 187
File : sessions.php