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 ('7642f9d4e8d2d2d8415d5e932b0bfeec', -1, 1714238704, 1714238704, '12dc4080', 1966, 0, 0)

Line : 187
File : sessions.php