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 ('b086323a1f9e39715d2b8c2d46b50c7b', -1, 1714270059, 1714270059, 'ac46b231', 18, 0, 0)

Line : 187
File : sessions.php