phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c7df87d948c163a6d0c95f357f3e69ad' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('c7df87d948c163a6d0c95f357f3e69ad', -1, 1714857154, 1714857154, '0d3af4d8', -8, 0, 0)

Line : 187
File : sessions.php