phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'e7f3eed6afd844bd63cbfd9e82c3b2fc' 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 ('e7f3eed6afd844bd63cbfd9e82c3b2fc', -1, 1760029037, 1760029037, 'd849d8d6', -4, 0, 0)

Line : 187
File : sessions.php