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 ('033f4ca4f0b4b8f7638b1326a6d95eec', -1, 1715696996, 1715696996, '12d80828', -4, 0, 0)

Line : 187
File : sessions.php