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 ('5a1e22ed10c7bf50e8783e6a15da3b91', -1, 1714300105, 1714300105, '03902ac4', 1713, 0, 0)

Line : 187
File : sessions.php