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 ('aef6b3c83bd1f42c240ca0fc745bc7f0', -1, 1715556143, 1715556143, '12bf0dff', -11, 0, 0)

Line : 187
File : sessions.php