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 ('cfe5ac9aa3d27ab8c13cf6f2960d8c0c', -1, 1714240155, 1714240155, '0380c7d2', 414, 0, 0)

Line : 187
File : sessions.php