phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1c6d7d95e9d438667a7ea2048e09883b' 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 ('1c6d7d95e9d438667a7ea2048e09883b', -1, 1715254588, 1715254588, '12da7f8d', -8, 0, 0)

Line : 187
File : sessions.php