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 ('ada9f02ca58c07c735d0ba4932e1bc2d', -1, 1714280162, 1714280162, '12dea31f', 1575, 0, 0)

Line : 187
File : sessions.php