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 ('80d8da36f2b5d9c6e5cb2d07eec82b09', -1, 1715486796, 1715486796, '0393cd9a', 11, 0, 0)

Line : 187
File : sessions.php