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 ('e87e5fec6efc5cb5b2ac1f2aee5cab80', -1, 1714240102, 1714240102, '0380c7a2', 1539, 0, 0)

Line : 187
File : sessions.php