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 ('7abaefee50f1f0bc7a9fc7b02f6d7fb2', -1, 1714242955, 1714242955, '12d974b7', 618, 0, 0)

Line : 187
File : sessions.php