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 ('ac3ae9b1bfb5065a8ae69d16bb0a30f3', -1, 1714030810, 1714030810, 'ac45d6b3', 15, 0, 0)

Line : 187
File : sessions.php