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 ('bbc40522143f9aaa6cb47f4439fc5686', -1, 1715299888, 1715299888, '12d9bb13', 4, 0, 0)

Line : 187
File : sessions.php