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 ('3a0ad2c83252615d8a5c4a42e9ea46df', -1, 1715758177, 1715758177, '03912b7a', -9, 0, 0)

Line : 187
File : sessions.php