phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'e9444709ca5159a1ae9fae93a769e074' 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 ('e9444709ca5159a1ae9fae93a769e074', -1, 1790211978, 1790211978, 'd849d955', -4, 0, 0)

Line : 187
File : sessions.php