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 ('27903fe2d8a233f9d6f603a741f68919', -1, 1714247772, 1714247772, '03856cf1', 1570, 0, 0)

Line : 187
File : sessions.php