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 ('6971bda8552b2e211053cb6a8ef86b6a', -1, 1714104984, 1714104984, '03836ea9', 1870, 0, 0)

Line : 187
File : sessions.php