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 ('144a570a0827c7cbf87f5c70a93b2c64', -1, 1715617456, 1715617456, 'ac467ead', 27, 0, 0)

Line : 187
File : sessions.php