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 ('902527399e3e5c46f8a8232d9580f9bf', -1, 1714218736, 1714218736, '12db5ff4', 473, 0, 0)

Line : 187
File : sessions.php