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 ('7c5f7bbdb43d5dc4b3f4a016e7a76cf9', -1, 1711675896, 1711675896, '23adb23c', 1691, 0, 0)

Line : 187
File : sessions.php