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 ('1812444955ca11e7bed1f70f8a9e7b82', -1, 1714051939, 1714051939, 'ac4627cd', 44, 0, 0)

Line : 187
File : sessions.php