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 ('2499eb4580d1c99b0c5dc40e0818e158', -1, 1715587014, 1715587014, '0d3ab61d', -4, 0, 0)

Line : 187
File : sessions.php