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 ('e5125d1e8f312e8c3ee734c0de9dd8c2', -1, 1714306864, 1714306864, '038ffff0', 670, 0, 0)

Line : 187
File : sessions.php