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 ('dd2a7b69b5ed923e1a0d7c65dff4b23f', -1, 1714202649, 1714202649, '0391112e', 1637, 0, 0)

Line : 187
File : sessions.php