phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '994c65d25b981301f483786072f925cf' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('994c65d25b981301f483786072f925cf', -1, 1714311512, 1714311512, '12e2226b', 4, 0, 0)

Line : 187
File : sessions.php