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 ('5fc5b6114f3e90a1f8e1e5bf311f1c6e', -1, 1714174568, 1714174568, '340f7045', 1806, 0, 0)

Line : 187
File : sessions.php