phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('f2d0fa72bc7bb7f789c66d9730cd985a', -1, 1714193757, 1714193757, '0d3a97e7', 813, 0, 0)

Line : 187
File : sessions.php