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 ('bd1c6095b80facb91a1775040c7e2daf', -1, 1714215140, 1714215140, '12d85e98', 1645, 0, 0)

Line : 187
File : sessions.php