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 ('63c496ed721d9c0b24dce8dc3b3733da', -1, 1714025119, 1714025119, '127784df', 780, 0, 0)

Line : 187
File : sessions.php