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 ('d5c55f2e62f1b45dab10a0b7f0db0978', -1, 1714157679, 1714157679, '0d3bda93', 1375, 0, 0)

Line : 187
File : sessions.php