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 ('4866959312a5ba41d54d0c7be61a5bd6', -1, 1714039057, 1714039057, '12dc3b45', 726, 0, 0)

Line : 187
File : sessions.php