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 ('f0a306dbf8acb44f40c5621ab9a6a0e3', -1, 1714245534, 1714245534, '12dc9a29', 406, 0, 0)

Line : 187
File : sessions.php