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 ('d4f450c5a04c6684739a1bb26e82e2ac', -1, 1714247951, 1714247951, 'ac45069d', 21, 0, 0)

Line : 187
File : sessions.php