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 ('1684ca0663a9f198c50cd0e62bb72ab2', -1, 1714333629, 1714333629, 'ac46b2c8', 19, 0, 0)

Line : 187
File : sessions.php