phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a1735c6645e1da3d612b66a8b27c482f' 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 ('a1735c6645e1da3d612b66a8b27c482f', -1, 1715214184, 1715214184, '0393ee46', -1, 0, 0)

Line : 187
File : sessions.php