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 ('bcba07f6d1743bf2e2ff4191e39983a7', -1, 1715104557, 1715104557, '12de507a', -4, 0, 0)

Line : 187
File : sessions.php