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 ('b7fa2263d2b1ba6bb4e9214ee3b66f79', -1, 1714064314, 1714064314, '12de7885', 2159, 0, 0)

Line : 187
File : sessions.php