phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'de3c2a0370f4e7e8230c360135098e55' 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 ('de3c2a0370f4e7e8230c360135098e55', -1, 1769797339, 1769797339, 'd849d83d', -4, 0, 0)

Line : 187
File : sessions.php