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 ('ad675db4a9c26fb5f4704c2b545059eb', -1, 1715424570, 1715424570, '0315f82f', -4, 0, 0)

Line : 187
File : sessions.php