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 ('81f838c0d5a8a5c4ee08f9c0462b9760', -1, 1715559945, 1715559945, '039140f1', 3, 0, 0)

Line : 187
File : sessions.php