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 ('8f8d4656e69b480810dd2402f6c2a4c7', -1, 1715251401, 1715251401, '127783b2', -4, 0, 0)

Line : 187
File : sessions.php