phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f1439a7f824c65512f4d72a12b1d9f8a' 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 ('f1439a7f824c65512f4d72a12b1d9f8a', -1, 1715511926, 1715511926, '12e03d0c', -4, 0, 0)

Line : 187
File : sessions.php