phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6321c56381f4bb9932072679f8b2b5d7' 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 ('6321c56381f4bb9932072679f8b2b5d7', -1, 1714033874, 1714033874, '12d82074', -10, 0, 0)

Line : 187
File : sessions.php