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 ('e65f5175c014ed4d6c6e2909bb6f8b18', -1, 1714302401, 1714302401, '6ca2d851', 17, 0, 0)

Line : 187
File : sessions.php