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 ('b2c89d292e345a2a22a9c1bb5cf7ba7c', -1, 1754016986, 1754016986, 'd849d883', -9, 0, 0)

Line : 187
File : sessions.php