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 ('ad2b8f7509e6ea7c8d06593ca844f1b4', -1, 1751803372, 1751803372, '6ca2d89e', 15, 0, 0)

Line : 187
File : sessions.php