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 ('8b0cce8f3206a2e24c091c5f6e5e55bb', -1, 1714247103, 1714247103, '0389c003', 1641, 0, 0)

Line : 187
File : sessions.php