phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('7151cc6d1a0914c8c1362f0fe1360e97', -1, 1715840589, 1715840589, '12db9d0f', 12, 0, 0)

Line : 187
File : sessions.php