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 ('ff4d3e7b9c827f5534a374130b9c4a7e', -1, 1714922725, 1714922725, '038dc8b4', 4, 0, 0)

Line : 187
File : sessions.php