phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3a6180a7e0cd5e02affcd78579c3a7fc' 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 ('3a6180a7e0cd5e02affcd78579c3a7fc', -1, 1715357224, 1715357224, '12ddf5c4', 0, 0, 0)

Line : 187
File : sessions.php