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 ('9f062e7b582a2cded7a05c7cfbc0ccba', -1, 1715335776, 1715335776, '12dbd075', 12, 0, 0)

Line : 187
File : sessions.php