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 ('8a2f3a5943634acda5469f3dfadb7adf', -1, 1711641828, 1711641828, '2ccb3a84', -8, 0, 0)

Line : 187
File : sessions.php