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 ('508fbfedf7a7a5f83586f50c47ba58c7', -1, 1714197730, 1714197730, 'ac453ae1', 25, 0, 0)

Line : 187
File : sessions.php