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 ('51b7b363b25e5f81f60c2c1e16e5d6a0', -1, 1714244870, 1714244870, '03133872', 1835, 0, 0)

Line : 187
File : sessions.php