phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('3c386b0ccd97a47f160aa5f46f84656f', -1, 1714372785, 1714372785, 'ac453a2a', 25, 0, 0)

Line : 187
File : sessions.php