phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c34ca90970641aaf2d8896edd4edc37a' 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 ('c34ca90970641aaf2d8896edd4edc37a', -1, 1713523815, 1713523815, '12bc8e92', -11, 0, 0)

Line : 187
File : sessions.php