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 ('d2c779f47de5b557c7c4680ae60f5f04', -1, 1715156223, 1715156223, '0390caa7', 12, 0, 0)

Line : 187
File : sessions.php