phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'dc1d7f4ca063bfa7b8fba3a80e30f996' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('dc1d7f4ca063bfa7b8fba3a80e30f996', -1, 1714065041, 1714065041, '12e11f9f', -4, 0, 0)

Line : 187
File : sessions.php